Publications
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2024
- Aanchal; Lalitha, C.S., Second-order optimality conditions for locally Lipschitz vector optimization problems, Optimization, 73 (5), pp. 1551 – 1570.
DOI: https://doi.org/10.1080/02331934.2023.2169046 - Aasna; Rai, Pratima, Analysis of SDFEM for Singularly Perturbed Delay Differential Equation with Boundary Turning Point, International Journal of Applied and Computational Mathematics, 10 (1), art. no. 20.
DOI: https://doi.org/10.1007/s40819-023-01648-7 - Abdou, M.A.; Ouahid, Loubna; Alanazi, Meznah M.; Hendi, Awatif A.; Kumar, Sachin, Dynamics of newly created soliton solutions via Atangana–Baleanu Fractional (ABF) for system of (ISALWs) equations, Modern Physics Letters B, 38 (1), art. no. 2350208.
DOI: https://doi.org/10.1142/S0217984923502081 - Alshahrani, Maryam; Ouahid, Loubna; Abdou, M.A.; Kumar, Sachin; Al Shahrani, Jameelah S., New abundant analytical solutions of coupled nonlinear Schrödinger (FNSE) equation in fractal order arising in quantum mechanics, Optical and Quantum Electronics, 56 (5), art. no. 735.
DOI: https://doi.org/10.1007/s11082-024-06378-8 - Ambethkar, Vusala; Basumatary, Lakshmi Rani, Insight into the dynamics of a Newtonian fluid through a rectangular domain with an emphasis on heat transfer, Heat Transfer, 53 (1), pp. 158 – 176.
DOI: https://doi.org/10.1002/htj.22946 - Anand, Jatin; Lata, Sneh; Srivastava, Sachi, Weighted and Unweighted Composition Operators Close to Isometries, Mediterranean Journal of Mathematics, 21 (5), art. no. 144.
DOI: https://doi.org/10.1007/s00009-024-02688-z - Anand, Swati; Rai, Pratima; Kumar, Sushil, Close-To-convex functions associated with a rational function, Mathematica Slovaca, 74 (2), pp. 339 – 354.
DOI: https://doi.org/10.1515/ms-2024-0026 - Bansal, Piyush; Kumar, Ajay; Bansal, Ashish, Qualitative uncertainty principle for continuous modulated shearlet transform, Advances in Operator Theory, 9 (3), art. no. 46.
DOI: https://doi.org/10.1007/s43036-024-00346-5 - Chaudhary, Bipin Kumar; Singh, Randheer; Shah, Sarswati, Delta shocks and vacuums in the Aw-Rascle model with anti van der Waals Chaplygin gas under the flux approximation, Physics of Fluids, 36 (1), art. no. 016144.
DOI: https://doi.org/10.1063/5.0176779 - Chill, Ralph; Sharma, Praveen; Srivastava, Sachi, Real interpolation of functions with applications to accretive operators on Banach spaces, Journal of Differential Equations, 402, pp. 554 – 592.
DOI: https://doi.org/10.1016/j.jde.2024.05.024 - Das, Ruchi; Kumar, Devender; Salman, Mohammad, Topological Sensitivity and its Stronger forms nn Semiflows, Bulletin of the Korean Mathematical Society, 61 (1), pp. 247 – 262.
DOI: https://doi.org/10.4134/BKMS.b230092 - Dhiman, Shubham Kumar; Kumar, Sachin, Analyzing specific waves and various dynamics of multi-peakons in (3+1)-dimensional p-type equation using a newly created methodology, Nonlinear Dynamics, 112 (12), pp. 10277 – 10290.
DOI: https://doi.org/10.1007/s11071-024-09588-7 - Dimpi; Singh, Hemant Kumar, Fixed point sets and orbit spaces of wedge of three spheres, Topology and its Applications, 346, art. no. 108856.
DOI: https://doi.org/10.1016/j.topol.2024.108856 - Dimpi; Singh, Hemant Kumar, Orbit spaces of free involutions on the product of three spheres, Quaestiones Mathematicae, 47 (6), pp. 1213 – 1238.
DOI: https://doi.org/10.2989/16073606.2023.2288707 - Dinh, Hai Quang; Gaur, Atul; Kumar, Pratyush; Singh, Manoj Kumar; Singh, Abhay Kumar, Cyclic Codes over rings of matrices, Advances in Mathematics of Communications, 18 (4), pp. 1100 – 1122.
- Gaur, Atul; Kumar, Rahul, Maximal non-valuative domains, Proceedings of the Indian Academy of Sciences: Mathematical Sciences, 134 (1), art. no. 13.
DOI: https://doi.org/10.1007/s12044-024-00781-7 - Gaur, Atul; Kumar, Rahul; Singh, Anant, Almost ϕ-integrally closed rings, Communications in Algebra, 52 (3), pp. 960 – 968.
DOI: https://doi.org/10.1080/00927872.2023.2255270 - Jindal, D.; Vashisht, Lalit K., Nonstationary matrix-valued multiresolution analysis from the extended affine group, Analysis Mathematica, 50 (1), pp. 189 – 213.
DOI: https://doi.org/10.1007/s10476-024-00004-1 - Karuna; Lalitha, C.S. Convergence, Scalarization and Continuity of Minimal Solutions in Set Optimization, Journal of the Operations Research Society of China, 12, pp. 773 – 793.
DOI: https://doi.org/10.1007/s40305-022-00440-6 - Kaur, Gurpreet; Nagpal, Sumit, Radius problems for ratios of analytic functions involving sigmoid domain, Asian-European Journal of Mathematics, 17 (1), art. no. 2350239.
DOI: https://doi.org/10.1142/S179355712350239X - Kaur, Gurpreet; Nagpal, Sumit, Radius of convexity of classes associated with the ratio of derivative functions, Rendiconti del Circolo Matematico di Palermo, 73 (2), pp. 587 – 601.
DOI: https://doi.org/10.1007/s12215-023-00938-9 - Kipgen, Lhinghoineng; Singh, Randheer, Riemann problem for van der Waals reacting gases with dust particles, Ricerche di Matematica, 73 (2), pp. 965 – 988.
DOI: https://doi.org/10.1007/s11587-021-00654-5 - Kumar, Amit; Kumar, Sachin, Dynamical behaviors with various exact solutions to a (2 + 1) -dimensional asymmetric Nizhnik-Novikov-Veselov equation using two efficient integral approaches, International Journal of Modern Physics B, 38 (5), art. no. 2450064.
DOI: https://doi.org/10.1142/S0217979224500644 - Kumar, Amit; Kumar, Sachin; Bohra, Nisha; Pillai, Gayathri; Kapoor, Ridam; Rao, Jahanvi, Exploring soliton solutions and interesting wave-form patterns of the (1 + 1)-dimensional longitudinal wave equation in a magnetic-electro-elastic circular rod, Optical and Quantum Electronics, 56 (6), art. no. 1029.
DOI: https://doi.org/10.1007/s11082-024-06901-x - Kumar, Sachin; Dhiman, Shubham Kumar, Exploring cone-shaped solitons, breather, and lump-forms solutions using the lie symmetry method and unified approach to a coupled breaking soliton model, Physica Scripta, 99 (2), art. no. 025243.
DOI: https://doi.org/10.1088/1402-4896/ad1d9e - Kumar, Sachin; Hamid, Ihsanullah, New interactions between various soliton solutions, including bell, kink, and multiple soliton profiles, for the (2+1)-dimensional nonlinear electrical transmission line equation, Optical and Quantum Electronics, 56 (7), art. no. 1173.
DOI: https://doi.org/10.1007/s11082-024-06960-0 - Kumar, Sachin; Mann, Nikita, Dynamic study of qualitative analysis, traveling waves, solitons, bifurcation, quasiperiodic, and chaotic behavior of integrable kuralay equations, Optical and Quantum Electronics, 56 (5), art. no. 859.
DOI: https://doi.org/10.1007/s11082-024-06701-3 - Kumar, Sachin; Mohan, Brij, Bilinearization and new center-controlled N-rogue solutions to a (3+1)-dimensional generalized KdV-type equation in plasmas via direct symbolic approach, Nonlinear Dynamics, 112 (13), pp. 11373 – 11382.
DOI: https://doi.org/10.1007/s11071-024-09626-4 - Kumar, Surendra, Approximate controllability of time-varying measure differential problem of second order with state-dependent delay and noninstantaneous impulses, Mathematical Methods in the Applied Sciences, 47 (1), pp. 190 – 205.
DOI: https://doi.org/10.1002/mma.9650 - Kumar, Yogesh; Mishra, P.R.; Gaur, Atul; Mittal, Gaurav, Construction of New Hadamard Matrix Forms to Generate 4×4 and 8×8 Involutory MDS Matrices Over GF(2m) for Lightweight Cryptography, Defence Science Journal, 74 (1), pp. 68 – 78.
DOI: https://doi.org/10.14429/dsj.74.18824 - Mahajan, Arpit; Thakur, Rahul; Das, Ruchi, Sensitivity and unpredictability in semiflows on topological spaces, Communications in Nonlinear Science and Numerical Simulation, 133, art. no. 107949.
DOI: https://doi.org/10.1016/j.cnsns.2024.107949 - Mahajan, Arpit; Thakur, Rahul; Das, Ruchi, Sensitivity in hyperspatial and product systems via Furstenberg families, Topology and its Applications, 349, art. no. 108907.
DOI: https://doi.org/10.1016/j.topol.2024.108907 - Mann, Nikita; Kumar, Sachin; Ma, Wen-Xiu, Dynamics of analytical solutions and Soliton-like profiles for the nonlinear complex-coupled Higgs field equation, Partial Differential Equations in Applied Mathematics, 10, art. no. 100733.
DOI: https://doi.org/10.1016/j.padiff.2024.100733 - Mann, Nikita; Rani, Setu; Kumar, Sachin; Kumar, Raj; Novel closed-form analytical solutions and modulation instability spectrum induced by the Salerno equation describing nonlinear discrete electrical lattice via symbolic computation; Mathematics and Computers in Simulation, 219, pp. 473 – 490.
DOI: https://doi.org/10.1016/j.matcom.2023.12.031 - Mohit; Jain, Ranjana, Birkhoff–James orthogonality in certain tensor products of Banach spaces II, Banach Journal of Mathematical Analysis, 18 (3), art. no. 47.
DOI: https://doi.org/10.1007/s43037-024-00356-8 - Nageshwar, Rohit; Khan, Abdul Gaffar; Das, Tarun, Bi-asymptotic c-expansivity, Journal of Mathematical Analysis and Applications, 532 (1), art. no. 127955.
DOI: https://doi.org/10.1016/j.jmaa.2023.127955 - Naz, Adiba; Nagpal, Sumit; Ravichandran, V., Exponential radii of starlikeness and convexity of some special functions, Ramanujan Journal, 65, 391-427.
DOI: https://doi.org/10.1007/s11139-024-00902-w - Niwas, Monika; Dhiman, Shubham Kumar; Kumar, Sachin, Dynamical forms of various optical soliton solutions and other solitons for the new Schrödinger equation in optical fibers using two distinct efficient approaches, Modern Physics Letters B, 38 (13), art. no. 2450087.
DOI: https://doi.org/10.1142/S0217984924500878 - Niwas, Monika; Kumar, Sachin; Rajput, Rahi; Chadha, Dinsha, Exploring localized waves and different dynamics of solitons in (2 + 1)-dimensional Hirota bilinear equation: a multivariate generalized exponential rational integral function approach, Nonlinear Dynamics, 112 (11), pp. 9431 – 9444.
DOI: https://doi.org/10.1007/s11071-024-09555-2 - Patel, Arvind; Kumar, Manoj; Bagai, Shobha, Heat and mass transfer under MHD mixed convection in a four-sided lid-driven square cavity, Heat Transfer, 53 (3), pp. 1220 – 1266.
DOI: https://doi.org/10.1002/htj.22993 - Raj, Ankur; Nagpal, Sumit, Stable Close-to-Convexity and Radius of Full Convexity for Sense-Preserving Harmonic Mappings, Rocky Mountain Journal of Mathematics, 54 (2), pp. 525 – 540.
DOI: https://doi.org/10.1216/rmj.2024.54.525 - Rani, Mamta; Sharma, Avnish K.; Tiwari, Sharwan K.; Panigrahi, Anupama, Inverses of r-primitive k-normal elements over finite fields, Ramanujan Journal, 63 (3), pp. 723 – 747.
DOI: https://doi.org/10.1007/s11139-023-00785-3 - Rani, Setu; Dhiman, Shubham Kumar; Kumar, Sachin, Newly constructed closed-form soliton solutions, conservation laws and modulation instability for a (2+1)-dimensional cubic nonlinear Schrödinger’s equation using optimal system of Lie subalgebra, Optical and Quantum Electronics, 56 (4), art. no. 532.
DOI: https://doi.org/10.1007/s11082-023-06085-w - Salman, Mohammad; Das, Ruchi, Dynamics of Multi-sensitive Non-autonomous Systems with Respect to a Vector, Bulletin of the Malaysian Mathematical Sciences Society, 47 (2), art. no. 51.
DOI: https://doi.org/10.1007/s40840-023-01644-6 - Sharma, Abhishek; Kumar, Surendra; Singh, Harendra Pal, Numerical solutions of fractional differential equation with multiple delays via block boundary value method, International Journal of Dynamics and Control, 12 (3), pp. 924 – 944.
DOI: https://doi.org/10.1007/s40435-023-01209-2 - Sharma, Amit; Rai, Pratima; Yadav, Swati, Uniformly Convergent Numerical Approximation for Parabolic Singularly Perturbed Delay Problems with Turning Points, International Journal of Computational Methods, 21 (3), art. no. 2350031.
DOI: https://doi.org/10.1142/S0219876223500317 - Sharma, Deepika; Singh, Randheer, Evolution of characteristic shocks in two-phase modified Chaplygin flow consisting of source term, Communications in Nonlinear Science and Numerical Simulation, 131, art. no. 107891.
DOI: https://doi.org/10.1016/j.cnsns.2024.107891 - Singh, Randheer; Shah, Sarswati; Jena, Jasobanta, On kinematics of one-dimensional radially symmetric shocks in non-ideal reacting gases, Mathematical Methods in the Applied Sciences, 47 (4), pp. 1735 – 1749.
DOI: https://doi.org/10.1002/mma.9511 - Yadav, Swati; Rai, Pratima, A Parameter Uniform Scheme for Delay Parabolic Singularly Perturbed Turning Point Problem, Differential Equations and Dynamical Systems, 32 (2), pp. 421 – 436.
DOI: https://doi.org/10.1007/s12591-021-00577-5
2023
- Abdou, M.A.; Ouahid, Loubna; Kumar, Sachin, Plenteous specific analytical solutions for new extended deoxyribonucleic acid (DNA) model arising in mathematical biology, Modern Physics Letters B, 37 (34), art. no. 235017.
DOI: https://doi.org/10.1142/S0217984923501737 - Alanazi, Meznah M.; Ouahid, Loubna; Al Shahrani, Jameelah S.; Abdou, M.A.; Kumar, Sachin, Novel soliton solutions to the Atangana Baleanu (AB) fractional for ion sound and Langmuir waves (ISALWs) equations, Optical and Quantum Electronics, 55 (5), art. no. 462.
DOI: https://doi.org/10.1007/s11082-023-04736-6 - Ambethkar, Vusala, Impact of the Nusselt and Rayleigh Numbers on Heat Transfer in Rectangular Enclosure, International Journal of Applied Mathematics, 36 (5), pp. 651 – 661.
DOI: https://doi.org/10.12732/IJAM.V36I5.5 - Arora, Sahiba; Chill, Ralph; Srivastava, Sachi, Domination of semigroups on standard forms of von Neumann algebras, Archiv der Mathematik, 121 (5-6), pp. 715 – 729.
DOI: https://doi.org/10.1007/s00013-023-01946-y - Bansal, Piyush; Kumar, Ajay; Bansal, Ashish, Uncertainty inequalities for certain connected Lie groups, Annals of Functional Analysis, 14 (3), art. no. 57.
DOI: https://doi.org/10.1007/s43034-023-00280-2 - Beniwal, Surbhi; Kumar, Ajay, Ternary rings of unbounded operators, Banach Journal of Mathematical Analysis, 17 (1), art. no. 2.
DOI: https://doi.org/10.1007/s43037-022-00227-0 - Das, Pramod Kumar; Das, Tarun, Mean Ergodic Shadowing, Bulletin of the Brazilian Mathematical Society, 54 (1), art. no. 12.
DOI: https://doi.org/10.1007/s00574-022-00325-5 - Dhiman, Shubham Kumar; Kumar, Sachin, An optimal system, invariant solutions, conservation laws, and complete classification of Lie group symmetries for a generalized (2+1)-dimensional Davey–Stewartson system of equations for the wave propagation in water of finite depth, European Physical Journal Plus, 138 (3), art. no. 195.
DOI: https://doi.org/10.1140/epjp/s13360-023-03818-4 - Dutta, J.; Chandra, S.; Rimpi; Lalitha, C.S., Correction to: Convexifactors, Generalized Convexity, and Optimality Condition (Journal of Optimization Theory and Applications, (2002), 113, 1, (41-64), 10.1023/A:1014853129484), Journal of Optimization Theory and Applications, 197 (1), pp. 383 – 385.
DOI: https://doi.org/10.1007/s10957-023-02190-8 - El-Ganaini, Shoukry; Kumar, Sachin, Symbolic computation to construct new soliton solutions and dynamical behaviors of various wave structures for two different extended and generalized nonlinear Schrödinger equations using the new improved modified generalized sub-ODE proposed method, Mathematics and Computers in Simulation, 208, pp. 28 – 56.
DOI: https://doi.org/10.1016/j.matcom.2023.01.013 - El-Ganaini, Shoukry; Kumar, Sachin; Niwas, Monika, Construction of multiple new analytical soliton solutions and various dynamical behaviors to the nonlinear convection-diffusion-reaction equation with power-law nonlinearity and density-dependent diffusion via Lie symmetry approach together with a couple of integration approaches, Journal of Ocean Engineering and Science, 8 (3), pp. 226 – 237.
DOI: https://doi.org/10.1016/j.joes.2022.01.006 - Gaffar Khan, Abdul; Das, Tarun, Topologically Stable and Persistent Points of Group Actions, Mathematica Scandinavica, 129 (1), pp. 60 – 71.
DOI: https://doi.org/10.7146/math.scand.a-134098 - Gaur, Atul; Kumar, Rahul, On Minimal Ring Extensions, Palestine Journal of Mathematics, 12 (Special Issue III), pp. 73 – 78.
- Gaur, Atul; Kumar, Rahul, A Question about Maximal Non Φ-Chained Subrings, Communications of the Korean Mathematical Society, 38 (1), pp. 11 – 19.
DOI: https://doi.org/10.4134/CKMS.c210272 - Gupta, Prachi; Mishra, P.R.; Gaur, Atul, Bounds on the maximum nonlinearity of permutations on the rings Zp and Z2p, Applicable Algebra in Engineering, Communications and Computing.
DOI: https://doi.org/10.1007/s00200-022-00594-z - Hamid, Ihsanullah; Kumar, Sachin, Symbolic computation and Novel solitons, traveling waves and soliton-like solutions for the highly nonlinear (2+1)-dimensional Schrödinger equation in the anomalous dispersion regime via newly proposed modified approach, Optical and Quantum Electronics, 55 (9), art. no. 755.
DOI: https://doi.org/10.1007/s11082-023-04903-9 - Jindal, Divya; Vashisht, Lalit K., Nonstationary frames of translates and frames from the Weyl-Heisenberg group and the extended affine group, Journal of Physics A: Mathematical and Theoretical, 56 (34), art. no. 345204.
DOI: https://doi.org/10.1088/1751-8121/aceae1 - Jindal, Divya; Jyoti; Vashisht, Lalit K., Matrix-valued nonstationary frames associated with the Weyl-Heisenberg group and the extended affine group, International Journal of Wavelets, Multiresolution and Information Processing, 21 (6), art. no. 2350022.
DOI: https://doi.org/10.1142/S0219691323500224 - Jyoti; Vashisht, Lalit Kumar, On Hilbert–Schmidt Frames for Operators and Riesz Bases, Journal of Mathematical Physics, Analysis, Geometry, 19 (4), pp. 799 – 821.
DOI: https://doi.org/10.15407/mag19.03.799 - Jyoti; Vashisht, Lalit K.; Sinha, Uttam Kumar, Matrix-valued Gabor frames over LCA groups for operators, Filomat, 37 (28), pp. 9543 – 9559.
DOI: https://doi.org/10.2298/FIL2328543J - Kansal, Arpit; Kumar, Ajay; Rajpal, Vandana, Inductive Limit in the category of C*-Ternary Rings, Bulletin of the Korean Mathematical Society, 60 (1), pp. 137 – 148.
DOI: https://doi.org/10.4134/BKMS.b210939 - Kansal, Arpit; Kumar, Ajay, Ideals in Haagerup Tensor Product of C* –Ternary Rings and Tros, Operators and Matrices, 17 (3), pp. 731 – 732.
DOI: https://doi.org/10.7153/oam-2023-17-48 - Kansal, Arpit; Kumar, Ajay; Rajpal, Vandana, Representations of C*-Ternary Rings, Communications of the Korean Mathematical Society, 38 (1), pp. 123 – 135.
DOI: https://doi.org/10.4134/CKMS.c210437 - Kansal, Arpit; Kumar, Ajay, Haagerup tensor product of C⁎-ternary rings, Journal of Mathematical Analysis and Applications, 528 (1), art. no. 127482.
DOI: https://doi.org/10.1016/j.jmaa.2023.127482 - Kaur, Gurpreet; Nagpal, Sumit, Partial Sums and Inclusion Relations for Starlike Functions associated with an Evolute of a Nephroid Curve, Bulletin of the Korean Mathematical Society, 60 (6), pp. 1477 – 1496.
DOI: https://doi.org/10.4134/BKMS.b220582 - Kipgen, Lhinghoineng; Singh, Randheer, δ – shocks and vacuum states in the Riemann problem for isothermal van der Waals dusty gas under the flux approximation, Physics of Fluids, 35 (1), art. no. 016116.
DOI: https://doi.org/10.1063/5.0135491 - Khushboo; Lalitha, C.S., Characterizations of set order relations and nonlinear scalarizations via generalized oriented distance function in set optimization, Journal of Global Optimization, 85 (1), pp. 235 – 249.
DOI: https://doi.org/10.1007/s10898-022-01203-6 - Kumar Chaudhary, Bipin; Singh, Randheer, Interaction of steepened wave with a strong shock in van der Waals stiffened relaxing gases, Journal of Applied Physics, 134 (16), art. no. 164702.
DOI: https://doi.org/10.1063/5.0168012 - Kumar, Devender; Das, Ruchi, Topological equicontinuity and topological uniform rigidity for dynamical system, Filomat, 37 (20), pp. 6813 – 6822.
DOI: https://doi.org/10.2298/FIL2320813K - Kumar, Rahul; Gaur, Atul; Singh, Anant, Comparable overrings of a commutative ring, Beitrage zur Algebra und Geometrie.
DOI: https://doi.org/10.1007/s13366-023-00724-9 - Kumar, Rahul; Singh, Anant; Gaur, Atul, A note on maximal non-λ-rings, Asian-European Journal of Mathematics, 16 (10), art. no. 2350174.
DOI: https://doi.org/10.1142/S1793557123501747 - Kumar, Sachin; Dhiman, Shubham Kumar; Chauhan, Astha, Analysis of Lie invariance, analytical solutions, conservation laws, and a variety of wave profiles for the (2+1)-dimensional Riemann wave model arising from ocean tsunamis and seismic sea waves, European Physical Journal Plus, 138 (7), art. no. 622.
DOI: https://doi.org/10.1140/epjp/s13360-023-04245-1 - Kumar, Sachin; Hamid, Ihsanullah; Abdou, M.A., Specific wave profiles and closed-form soliton solutions for generalized nonlinear wave equation in (3+1)-dimensions with gas bubbles in hydrodynamics and fluids, Journal of Ocean Engineering and Science, 8 (1), pp. 91 – 102.
DOI: https://doi.org/10.1016/j.joes.2021.12.003 - Kumar, Sachin; Hamid, Ihsanullah; Abdou, M.A., Some specific optical wave solutions and combined other solitons to the advanced (3+1)-dimensional Schrödinger equation in nonlinear optical fibers, Optical and Quantum Electronics, 55 (8), art. no. 728.
DOI: https://doi.org/10.1007/s11082-023-04976-6 - Kumar, Sachin; Hamid, Ihsanullah; Abdou, M.A., Dynamic frameworks of optical soliton solutions and soliton-like formations to Schrödinger–Hirota equation with parabolic law non-linearity using a highly efficient approach, Optical and Quantum Electronics, 55 (14), art. no. 1261.
DOI: https://doi.org/10.1007/s11082-023-05461-w - Kumar, Sachin; Kumar, Amit, Newly generated optical wave solutions and dynamical behaviors of the highly nonlinear coupled Davey-Stewartson Fokas system in monomode optical fibers, Optical and Quantum Electronics, 55 (6), art. no. 566.
DOI: https://doi.org/10.1007/s11082-023-04825-6 - Kumar, Sachin; Kumar, Amit; Mohan, Brij, Evolutionary dynamics of solitary wave profiles and abundant analytical solutions to a (3+1)-dimensional burgers system in ocean physics and hydrodynamics, Journal of Ocean Engineering and Science, 8 (1), pp. 1 – 14.
DOI: https://doi.org/10.1016/j.joes.2021.11.002 - Kumar, Sachin; Ma, Wen-Xiu; Dhiman, Shubham Kumar; Chauhan, Astha, Lie group analysis with the optimal system, generalized invariant solutions, and an enormous variety of different wave profiles for the higher-dimensional modified dispersive water wave system of equations, European Physical Journal Plus, 138 (5), art. no. 434.
DOI: https://doi.org/10.1140/epjp/s13360-023-04053-7 - Kumar, Sachin; Mann, Nikita, A variety of newly formed soliton solutions and patterns of dynamic waveforms for the generalized complex coupled Schrödinger–Boussinesq equations, Optical and Quantum Electronics, 55 (8), art. no. 723.
DOI: https://doi.org/10.1007/s11082-023-04869-8 - Kumar, Sachin; Mann, Nikita; Kharbanda, Harsha; Inc, Mustafa, Dynamical behavior of analytical soliton solutions, bifurcation analysis, and quasi-periodic solution to the (2+1)-dimensional Konopelchenko–Dubrovsky (KD) system, Analysis and Mathematical Physics, 13 (3), art. no. 40.
DOI: https://doi.org/10.1007/s13324-023-00802-0 - Kumar, Sachin; Mohan, Brij, A novel analysis of Cole-Hopf transformations in different dimensions, solitons, and rogue waves for a (2 + 1)-dimensional shallow water wave equation of ion-acoustic waves in plasmas, Physics of Fluids, 35 (12), art. no. 127128.
DOI: https://doi.org/10.1063/5.0185772 - Kumar, Sachin; Mohan, Brij, A direct symbolic computation of center-controlled rogue waves to a new Painlevé-integrable (3+1)-D generalized nonlinear evolution equation in plasma, Nonlinear Dynamics, 111 (17), pp. 16395 – 16405.
DOI: https://doi.org/10.1007/s11071-023-08683-5 - Kumar, Sachin; Mohan, Brij; Kumar, Raj, Newly formed center-controlled rouge wave and lump solutions of a generalized (3+1)-dimensional KdV-BBM equation via symbolic computation approach, Physica Scripta, 98 (8), art. no. 085237.
DOI: https://doi.org/10.1088/1402-4896/ace862 - Kumar, Sachin; Nisar, Kottakkaran Sooppy; Niwas, Monika, On the dynamics of exact solutions to a (3+1)-dimensional YTSF equation emerging in shallow sea waves: Lie symmetry analysis and generalized Kudryashov method, Results in Physics, 48, art. no. 106432.
DOI: https://doi.org/10.1016/j.rinp.2023.106432 - Kumar, Sachin; Niwas, Monika, Abundant soliton solutions and different dynamical behaviors of various waveforms to a new (3+1)-dimensional Schrödinger equation in optical fibers, Optical and Quantum Electronics, 55 (6), art. no. 531.
DOI: https://doi.org/10.1007/s11082-023-04712-0 - Kumar, Sachin; Niwas, Monika, Exploring lump soliton solutions and wave interactions using new Inverse (G′/ G) -expansion approach: applications to the (2+1)-dimensional nonlinear Heisenberg ferromagnetic spin chain equation, Nonlinear Dynamics, 111 (21), pp. 20257 – 20273.
DOI: https://doi.org/10.1007/s11071-023-08937-2 - Kumar, Sachin; Niwas, Monika, New optical soliton solutions and a variety of dynamical wave profiles to the perturbed Chen–Lee–Liu equation in optical fibers, Optical and Quantum Electronics, 55 (5), art. no. 418.
DOI: https://doi.org/10.1007/s11082-023-04647-6 - Kumar, Sachin; Niwas, Monika, Optical soliton solutions and dynamical behaviours of Kudryashov’s equation employing efficient integrating approach, Pramana – Journal of Physics, 97 (3), art. no. 98.
DOI: https://doi.org/10.1007/s12043-023-02575-4 - Kumar, Sachin; Niwas, Monika, Analyzing multi-peak and lump solutions of the variable-coefficient Boiti–Leon–Manna–Pempinelli equation: a comparative study of the Lie classical method and unified method with applications, Nonlinear Dynamics, 111 (24), pp. 22457 – 22475.
DOI: https://doi.org/10.1007/s11071-023-09012-6 - Kumar, Surendra, On approximate controllability of non-autonomous measure driven systems with non-instantaneous impulse, Applied Mathematics and Computation, 441, art. no. 127695.
DOI: https://doi.org/10.1016/j.amc.2022.127695 - Kumar, Surendra; Abdal, Syed Mohammad, Approximate controllability of nonautonomous second-order nonlocal measure driven systems with state-dependent delay, International Journal of Control, 96 (4), pp. 1013 – 1024.
DOI: https://doi.org/10.1080/00207179.2021.2023763 - Kumar, Surendra; Sharma, Paras, On the Faedo–Galerkin Method for Non-autonomous Nonlinear Differential Systems, Results in Mathematics, 78 (3), art. no. 107.
DOI: https://doi.org/10.1007/s00025-023-01894-7 - Kumar, Surendra; Yadav, Shobha, Approximate controllability of stochastic delay differential systems driven by Poisson jumps with instantaneous and noninstantaneous impulses, Asian Journal of Control, 25 (5), pp. 4039 – 4057.
DOI: https://doi.org/10.1002/asjc.3039 - Mahajan, Arpit; Thakur, Rahul; Das, Ruchi, Multi-sensitivity with respect to a vector for semiflows defined on Hausdorff uniform spaces, Semigroup Forum, 106 (2), pp. 444 – 459.
DOI: https://doi.org/10.1007/s00233-022-10335-w - Mavi, Sneha; Bishnoi, Anuj, Abstract key polynomials and distinguished pairs, Journal of Algebra and its Applications, 22 (9), art. no. 2350193.
DOI: https://doi.org/10.1142/S0219498823501931 - Mavi, Sneha; Bishnoi, Anuj, Abstract key polynomials and MacLane-Vaquié chains, International Journal of Algebra and Computation, 33 (1), pp. 15 – 30.
DOI: https://doi.org/10.1142/S0218196723500030 - Mavi, Sneha; Bishnoi, Anuj, Maclane–Vaquié Chains and Valuation-Transcendental Extensions, Journal of Commutative Algebra, 15 (2), pp. 249 – 259.
DOI: https://doi.org/10.1216/jca.2023.15.249 - Mishra, P.R.; Gupta, Prachi; Gaur, Atul, On full differential uniformity of permutations on the ring of integers modulo n, Applicable Algebra in Engineering, Communications and Computing, 34 (2), pp. 301 – 319.
DOI: https://doi.org/10.1007/s00200-021-00503-w - Mishra, P.R.; Gupta, Prachi; Gaur, Atul, Construction of highly nonlinear permutations on Z2p with differential uniformity at most 8, Finite Fields and their Applications, 92, art. no. 102305.
DOI: https://doi.org/10.1016/j.ffa.2023.102305 - Mohan, Brij; Kumar, Sachin; Kumar, Raj, Higher-order rogue waves and dispersive solitons of a novel P-type (3+1)-D evolution equation in soliton theory and nonlinear waves, Nonlinear Dynamics, 111 (21), pp. 20275 – 20288.
DOI: https://doi.org/10.1007/s11071-023-08938-1 - Mohit; Jain, Ranjana, Birkhoff–James Orthogonality in Certain Tensor Products of Banach Spaces, Operators and Matrices, 17 (1), pp. 235 – 244.
DOI: https://doi.org/10.7153/oam-2023-17-17 - Naz, Adiba; Nagpal, Sumit; Ravichandran, V., Geometric Properties of Generalized Bessel Function Associated with the Exponential Function, Mathematica Slovaca, 73 (6), pp. 1459 – 1478.
DOI: https://doi.org/10.1515/ms-2023-0106 - Niwas, Monika; Kumar, Sachin, Multi-peakons, lumps, and other solitons solutions for the (2+1)-dimensional generalized Benjamin–Ono equation: an inverse (G′/G) -expansion method and real-world applications, Nonlinear Dynamics, 111 (24), pp. 22499 – 22512.
DOI: https://doi.org/10.1007/s11071-023-09023-3 - Niwas, Monika; Kumar, Sachin, New plenteous soliton solutions and other form solutions for a generalized dispersive long-wave system employing two methodological approaches, Optical and Quantum Electronics, 55 (7), art. no. 630.
DOI: https://doi.org/10.1007/s11082-023-04847-0 - Ouahid, Loubna; Alanazi, Meznah M.; Shahrani, Jameelah S. Al; Abdou, M.A.; Kumar, Sachin, New optical soliton solutions and dynamical wave formations for a fractionally perturbed Chen-Lee-Liu (CLL) equation with a novel local fractional (NLF) derivative, Modern Physics Letters B, 37 (25), art. no. 2350089.
DOI: https://doi.org/10.1142/S0217984923500896 - Pal, Sonu; Pal, Saibal. K.; Panigrahi, Anupama, Construction of S-boxes with LBN and DBN ≥ 4, Journal of Discrete Mathematical Sciences and Cryptography, 26 (6), pp. 1665 – 1682.
DOI: https://doi.org/10.47974/JDMSC-1572 - Pervin, Mst. Razia; Roshid, Harun-Or; Dey, Pinakee; Shanta, Shewli Shamim; Kumar, Sachin, Ion Acoustic Solitary Wave Solutions to mKdV-ZK Model in Homogeneous Magnetized Plasma, Advances in Mathematical Physics, 2023, art. no. 1901898.
DOI: https://doi.org/10.1155/2023/1901898 - Priyanka, Kumari; Trisandhya, Pidugu; Kumar, Ajay, Evaluating the Effect of Measurement Error Under Randomized Response Techniques of the Sensitive Variable in Successive Sampling, Proceedings of the National Academy of Sciences India Section A – Physical Sciences, 93 (4), pp. 631 – 644.
DOI: https://doi.org/10.1007/s40010-023-00836-w - Rai, Pratima; Çetinkaya, Asena; Kumar, Sushil, Starlike Functions Associated with tanh z and Bernardi Integral Operator, Mathematical Foundations of Computing, 6 (3), pp. 573 – 585.
DOI: 10.3934/mfc.2022032 - Rai, Pratima; Kumar, Sushil, Coefficient inequalities for a subfamily of Sakaguchi functions, Asian-European Journal of Mathematics, 16 (5), art. no. 2350084.
DOI: https://doi.org/10.1142/S1793557123500845 - Rani, Mamta; Sharma, Avnish K.; Tiwari, Sharwan K.; Panigrahi, Anupama, On r-primitive k-normal elements with prescribed norm and trace over finite fields, Finite Fields and their Applications, 91, art. no. 102253.
DOI: https://doi.org/10.1016/j.ffa.2023.102253 - Rani, Setu; Kumar, Sachin; Kumar, Raj, Invariance analysis for determining the closed-form solutions, optimal system, and various wave profiles for a (2+1)-dimensional weakly coupled B-Type Kadomtsev-Petviashvili equations, Journal of Ocean Engineering and Science, 8 (2), pp. 133 – 144.
DOI: https://doi.org/10.1016/j.joes.2021.12.007 - Rani, Setu; Kumar, Sachin; Mann, Nikita, On the dynamics of optical soliton solutions, modulation stability, and various wave structures of a (2+1)-dimensional complex modified Korteweg-de-Vries equation using two integration mathematical methods, Optical and Quantum Electronics, 55 (8), art. no. 731.
DOI: https://doi.org/10.1007/s11082-023-04946-y - Rimpi; Lalitha, C.S., Constraint qualifications in terms of convexificators for nonsmooth programming problems with mixed constraints, Optimization, 72 (8), pp. 2019 – 2038.
DOI: https://doi.org/10.1080/02331934.2022.2045987 - Shah, Sarswati; Singh, Randheer; Chaudhary, Bipin Kumar, Concentration and cavitation of Riemann solutions to two-phase Chaplygin flows under vanishing pressure and flux approximation, Communications in Nonlinear Science and Numerical Simulation, 118, art. no. 107065.
DOI: https://doi.org/10.1016/j.cnsns.2022.107065 - Shah, Sarswati; Singh, Randheer; Chaudhary, Bipin Kumar; Jena, Jasobanta, The Riemann Problem for Real Isothermal Gases with Dust Particles, International Journal of Applied and Computational Mathematics, 9 (6), art. no. 140.
DOI: https://doi.org/10.1007/s40819-023-01635-y - Shah, Sarswati; Singh, Randheer; Jena, Jasobanta, Interaction of Acceleration Wave with a Blast Wave in Two-Phase Chaplygin Flow Driven by Source Term, Acta Applicandae Mathematicae, 186 (1), art. no. 2.
DOI: https://doi.org/10.1007/s10440-023-00581-7 - Sharma, Amit; Rai, Pratima, Analysis of a higher order uniformly convergent method for singularly perturbed parabolic delay problems, Applied Mathematics and Computation, 448, art. no. 127906.
DOI: https://doi.org/10.1016/j.amc.2023.127906 - Sharma, Amit; Rai, Pratima, Analysis of a Hybrid Numerical Scheme for Singularly Perturbed Convection-Diffusion Type Delay Problems, International Journal of Computational Methods, 20 (1), art. no. 2250032.
DOI: https://doi.org/10.1142/S0219876222500323 - Sharma, Amit; Rai, Pratima, Uniformly convergent hybrid numerical scheme for singularly perturbed turning point problems with delay, International Journal of Computer Mathematics, 100 (5), pp. 1052 – 1077.
DOI: https://doi.org/10.1080/00207160.2023.2170176 - Sharma, Deepika; Singh, Randheer, Singular surface for non-ideal two-phase modified Chaplygin flow consisting of source term, International Journal of Non-Linear Mechanics, 149, art. no. 104312.
DOI: https://doi.org/10.1016/j.ijnonlinmec.2022.104312 - Sharma, Pradeep Kumar; Lalitha, C.S., Connectedness of the solution sets in generalized semi-infinite set optimization, Optimization Letters, 17 (7), pp. 1575 – 1594.
DOI: https://doi.org/10.1007/s11590-022-01943-0 - Singh, Hemant Kumar; Singh, Konthoujam Somorjit, Elementary abelian group actions on a product of spaces of cohomology type (a, b), Filomat, 37 (26), pp. 8969 – 8973.
DOI: https://doi.org/10.2298/FIL2326969S - Sinha, Uttam K.; Vashisht, Lalit K., On Matrix-Valued Gabor Bessel Sequences and Dual Frames Over Locally Compact Abelian Groups, Khayyam Journal of Mathematics, 9 (1), pp. 89 – 101.
DOI: https://doi.org/10.22034/KJM.2022.354990.2625 - Sinha, Uttam Kumar; Vashisht, Lalit K.; Das, Pankaj Kumar, On matrix-valued Gabor frames over locally compact abelian groups, Infinite Dimensional Analysis, Quantum Probability and Related Topics, 26 (4), art. no. 2350023.
DOI: https://doi.org/10.1142/S0219025723500236 - Upadhyay, Anjali; Kumar, Surendra, The exponential nature and solvability of stochastic multi-term fractional differential inclusions with Clarke’s subdifferential, Chaos, Solitons and Fractals, 168, art. no. 113202.
DOI: https://doi.org/10.1016/j.chaos.2023.113202 - Yadav, Swati; Rai, Pratima, A parameter uniform higher order scheme for 2D singularly perturbed parabolic convection–diffusion problem with turning point, Mathematics and Computers in Simulation, 205, pp. 507 – 531.
DOI: https://doi.org/10.1016/j.matcom.2022.10.011 - Yadav, Ram Prasad; Rai, Pratima; Sharma, Kapil K., NIPG Finite Element Method for Convection-Dominated Diffusion Problems with Discontinuous Data, International Journal of Computational Methods, 20 (5), art. no. 2350001.
DOI: https://doi.org/10.1142/S0219876223500019 - Yadav, Ram Prasad; Rai, Pratima; Sharma, Kapil K., Finite element analysis of singularly perturbed problems with discontinuous diffusion, Computational and Applied Mathematics, 42 (6), art. no. 257.
DOI: https://doi.org/10.1007/s40314-023-02391-x - Yadav, Shobha; Kumar, Surendra, Approximate controllability for impulsive stochastic delayed differential inclusions, Rendiconti del Circolo Matematico di Palermo, 72 (7), pp. 3733 – 3748.
DOI: https://doi.org/10.1007/s12215-022-00857-1 - Zothansanga, A.; Khanna, Nikhil; Kaushik, S.K.; Kumar, Dilip, On generalized analytic wavelets, Iranian Journal of Science, 47 (2), pp. 489 – 500.
DOI: https://doi.org/10.1007/s40995-023-01414-w
2022
- Abdou, M.A.; Ouahid, Loubna; Al Shahrani, Jameelah S.; Alanazi, Meznah M.; Al-Moneef, Areej A.; Kumar, Sachin, Abundant exact solutions for the deoxyribonucleic acid (DNA) model, International Journal of Modern Physics B, 36 (28), art. no. 2250194.
DOI: https://doi.org/10.1142/S0217979222501946 - Abdou, M.A.; Ouahid, Loubna; Al Shahrani, Jameelah S.; Alanazi, Meznah M.; Kumar, Sachin, New analytical solutions and efficient methodologies for DNA (Double-Chain Model) in mathematical biology, Modern Physics Letters B, 36 (24), art. no. 2250124.
DOI: https://doi.org/10.1142/S021798492250124X - Akbar, M. Ali; Abdullah, Farah Aini; Kumar, Sachin; Gepreel, Khaled A., Assorted soliton solutions to the nonlinear dispersive wave models in inhomogeneous media, Results in Physics, 39, art. no. 105720.
DOI: https://doi.org/10.1016/j.rinp.2022.105720 - Anand, Jatin; Srivastava, Sachi, A Class of Invariant Subspaces of Weighted Composition Operators on the Hardy—Hilbert Space, Analysis Mathematica, 48 (4), pp. 925 – 937.
DOI: https://doi.org/10.1007/s10476-022-0134-x - Chaudhary, Bipin Kumar; Singh, Randheer, Converging shocks in van der Waals stiffened relaxing gases, European Physical Journal Plus, 137 (3), art. no. 293.
DOI: https://doi.org/10.1140/epjp/s13360-022-02499-9 - Gaber, A.A.; Alsharari, F.; Kumar, Sachin, Some closed-form solutions, conservation laws, and various solitary waves to the (2 + 1)-D potential B-K equation via Lie symmetry approach, International Journal of Modern Physics B, 36 (20), art. no. 2250117.
DOI: https://doi.org/10.1142/S021797922250117X - Gaur, Atul; Kumar, Rahul, Maximal non-Prüfer and maximal non–Prüfer rings, Communications in Algebra, 50 (4), pp. 1613 – 1631.
DOI: https://doi.org/10.1080/00927872.2021.1986517 - Gaur, Atul; Kumar, Rahul, A note on pairs of rings with the same prime ideals, Hiroshima Mathematical Journal, 52 (1), pp. 103 – 112.
DOI: https://doi.org/10.32917/h2021037 - Jindal, Divya; Vashisht, Lalit K., Frames with Several Generators Associated with Weyl–Heisenberg Group and Extended Affine Group, Bulletin of the Malaysian Mathematical Sciences Society, 45 (5), pp. 2413 – 2430.
DOI: https://doi.org/10.1007/s40840-022-01337-6 - Jyoti; Vashisht, Lalit K., Duality for matrix-valued wave packet frames in L 2 (ℝ d, ℂ s × r), International Journal of Wavelets, Multiresolution and Information Processing, 20 (4), art. no. 2250007.
DOI: https://doi.org/10.1142/S0219691322500072 - Kapoor, Shiva; Lalitha, C.S., Continuity and closedness of constraint and solution set mappings in unified parametric semi-infinite vector optimization, Journal of Mathematical Analysis and Applications, 506 (2), art. no. 125648.
DOI: https://doi.org/10.1016/j.jmaa.2021.125648 - Karuna; Lalitha, C.S., Essential stability in set optimization, Optimization, 71 (7), pp. 1803 – 1816.
DOI: https://doi.org/10.1080/02331934.2020.1836635 - Khan, Abdul Gaffar; Das, Tarun, Stability theorems in pointwise dynamics, Topology and its Applications, 320, art. no. 108218.
DOI: https://doi.org/10.1016/j.topol.2022.108218 - Khapra, Divya; Patel, Arvind, Shock-wave structure in non-polar diatomic and polyatomic dense gases under rotation and vibration, Physics of Fluids, 34 (6), art. no. 066115.
DOI: https://doi.org/10.1063/5.0097397 - Kipgen, Lhinghoineng; Singh, Randheer, Collision of an acceleration wave with blast wave in van der Waals dusty reacting gases, Physics of Fluids, 34 (5), art. no. 056106.
DOI: https://doi.org/10.1063/5.0094127 - Kumar, Amit; Kumar, Sachin; Kharbanda, Harsha, Closed-form invariant solutions from the Lie symmetry analysis and dynamics of solitonic profiles for (2 + 1)-dimensional modified Heisenberg ferromagnetic system, Modern Physics Letters B, 36 (7), art. no. 2150609.
DOI: https://doi.org/10.1142/S0217984921506090 - Kumar, Devender; Salman, Mohammad; Das, Ruchi, Topological Sensitivity on Hyperspaces, Bulletin of the Belgian Mathematical Society – Simon Stevin, 29 (1), pp. 19 – 36.
DOI: https://doi.org/10.36045/j.bbms.211024 - Kumar, Dharmendra; Sinha, Kalyan B.; Srivastava, Sachi, Quantum dynamical semigroups and stability, Journal of Mathematical Analysis and Applications, 516 (1), art. no. 126492.
DOI: https://doi.org/10.1016/j.jmaa.2022.126492 - Kumar, Rahul; Gaur, Atul, A note on residually small rings and modules, Palestine Journal of Mathematics, 11 (1), pp. 149 – 151.
- Kumar, Rahul; Gaur, Atul, Maximal non-φ-pseudo-valuation rings, Journal of Algebra and its Applications, 21 (5), art. no. 2250090.
DOI: https://doi.org/10.1142/S0219498822500906 - Kumar, Sachin; Dhiman, Shubham Kumar, Lie symmetry analysis, optimal system, exact solutions and dynamics of solitons of a (3 + 1)-dimensional generalised BKP–Boussinesq equation, Pramana – Journal of Physics, 96 (1), art. no. 31.
DOI: https://doi.org/10.1007/s12043-021-02269-9 - Kumar, Sachin; Dhiman, Shubham Kumar; Chauhan, Astha, Symmetry reductions, generalized solutions and dynamics of wave profiles for the (2+1)-dimensional system of Broer–Kaup–Kupershmidt (BKK) equations, Mathematics and Computers in Simulation, 196, pp. 319 – 335.
DOI: https://doi.org/10.1016/j.matcom.2022.01.024 - Kumar, Sachin; Dhiman, Shubham K.; Baleanu, Dumitru; Osman, Mohamed S.; Wazwaz, Abdul-Majid, Lie Symmetries, Closed-Form Solutions, and Various Dynamical Profiles of Solitons for the Variable Coefficient (2+1)-Dimensional KP Equations, Symmetry, 14 (3), art. no. 597.
DOI: https://doi.org/10.3390/sym14030597 - Kumar, Sachin; Kumar, Amit, Dynamical behaviors and abundant optical soliton solutions of the cold bosonic atoms in a zig-zag optical lattice model using two integral schemes, Mathematics and Computers in Simulation, 201, pp. 254 – 274.
DOI: https://doi.org/10.1016/j.matcom.2022.05.009 - Kumar, Sachin; Kumar, Amit, A study of nonlinear extended Zakharov-Kuznetsov dynamical equation in (3+1)-dimensions: Abundant closed-form solutions and various dynamical shapes of solitons, Modern Physics Letters B, 36 (25), art. no. 2250140.
DOI: https://doi.org/10.1142/S0217984922501408 - Kumar, Sachin; Kumar, Amit, Abundant closed-form wave solutions and dynamical structures of soliton solutions to the (3+1)-dimensional BLMP equation in mathematical physics, Journal of Ocean Engineering and Science, 7 (2), pp. 178 – 187.
DOI: https://doi.org/10.1016/j.joes.2021.08.001 - Kumar, Sachin; Kumar, Amit; Inc, Mustafa; Alotaibi, Hammad; Abdou, M.A.; Akgül, Ali, An investigation of (2+1)-dimensional asymmetric Nizhnik–Novikov–Veselov system: Lie symmetry reductions, invariant solutions, dynamical behaviors and conservation laws, Results in Physics, 43, art. no. 106034.
DOI: https://doi.org/10.1016/j.rinp.2022.106034 - Kumar, Sachin; Kumar, Dharmendra, Analytical soliton solutions to the generalized (3+1)-dimensional shallow water wave equation, Modern Physics Letters B, 36 (2), art. no. 2150540.
DOI: https://doi.org/10.1142/S0217984921505400 - Kumar, Sachin; Mohan, Brij, A novel and efficient method for obtaining Hirota’s bilinear form for the nonlinear evolution equation in (n+1) dimensions, Partial Differential Equations in Applied Mathematics, 5, art. no. 100274.
DOI: https://doi.org/10.1016/j.padiff.2022.100274 - Kumar, Sachin; Mohan, Brij, A generalized nonlinear fifth-order KdV-type equation with multiple soliton solutions: Painlevé analysis and Hirota Bilinear technique, Physica Scripta, 97 (12), art. no. 125214.
DOI: https://doi.org/10.1088/1402-4896/aca2fa - Kumar, Sachin; Mohan, Brij; Kumar, Raj, Lump, soliton, and interaction solutions to a generalized two-mode higher-order nonlinear evolution equation in plasma physics, Nonlinear Dynamics, 110 (1), pp. 693 – 704.
DOI: https://doi.org/10.1007/s11071-022-07647-5 - Kumar, Sachin; Mohan, Brij; Kumar, Amit, Generalized fifth-order nonlinear evolution equation for the Sawada-Kotera, Lax, and Caudrey-Dodd-Gibbon equations in plasma physics: Painlevé analysis and multi-soliton solutions, Physica Scripta, 97 (3), art. no. 035201.
DOI: https://doi.org/10.1088/1402-4896/ac4f9d - Kumar, Sachin; Niwas, Monika, New optical soliton solutions of Biswas–Arshed equation using the generalised exponential rational function approach and Kudryashov’s simplest equation approach, Pramana – Journal of Physics, 96 (4), art. no. 204.
DOI: https://doi.org/10.1007/s12043-022-02450-8 - Kumar, Sachin; Niwas, Monika; Dhiman, Shubham Kumar, Abundant analytical soliton solutions and different wave profiles to the Kudryashov-Sinelshchikov equation in mathematical physics, Journal of Ocean Engineering and Science, 7 (6), pp. 565 – 577.
DOI: https://doi.org/10.1016/j.joes.2021.10.009 - Kumar, Sachin; Rani, Setu, Symmetries of optimal system, various closed-form solutions, and propagation of different wave profiles for the Boussinesq-Burgers system in ocean waves, Physics of Fluids, 34 (3), art. no. 037109.
DOI: https://doi.org/10.1063/5.0085927 - Kumar, Sachin; Rani, Setu, Study of exact analytical solutions and various wave profiles of a new extended (2+1)-dimensional Boussinesq equation using symmetry analysis, Journal of Ocean Engineering and Science, 7 (5), pp. 475 – 484.
DOI: https://doi.org/10.1016/j.joes.2021.10.002 - Kumar, Sachin; Rani, Setu; Mann, Nikita, Diverse analytical wave solutions and dynamical behaviors of the new (2 + 1)-dimensional Sakovich equation emerging in fluid dynamics, European Physical Journal Plus, 137 (11), art. no. 1226.
DOI: https://doi.org/10.1140/epjp/s13360-022-03397-w - Kumar, Surendra; Abdal, Syed Mohammad, Approximate Controllability for a Class of Instantaneous and Non-instantaneous Impulsive Semilinear Systems, Journal of Dynamical and Control Systems, 28 (4), pp. 725 – 737.
DOI: https://doi.org/10.1007/s10883-021-09540-7 - Kumar, Surendra; Sharma, Paras, Faedo–Galerkin method for impulsive second-order stochastic integro-differential systems, Chaos, Solitons and Fractals, 158, art. no. 111946.
DOI: https://doi.org/10.1016/j.chaos.2022.111946 - Kumar, Surendra; Yadav, Shobha, Approximate controllability for a new class of stochastic functional differential inclusions with infinite delay, Random Operators and Stochastic Equations, 30 (3), pp. 221 – 239.
DOI: https://doi.org/10.1515/rose-2022-2088 - Kumari, Anju; Singh, Hemant Kumar, Cohomology Classification of Spaces with Free S1 and S3-Actions, Filomat, 36 (20), pp. 7021 – 7026.
DOI: https://doi.org/10.2298/FIL2220021K - Kumari, Anju; Singh, Hemant Kumar, Fixed point free actions of spheres and equivariant maps, Topology and its Applications, 305, art. no. 107886.
DOI: https://doi.org/10.1016/j.topol.2021.107886 - Malhotra, Hari Krishan; Vashisht, Lalit K., On vector-valued nonuniform multiresolution analysis, Applicable Analysis, 101 (17), pp. 6013 – 6027.
DOI: https://doi.org/10.1080/00036811.2021.1916479 - Mavi, Sneha; Bishnoi, Anuj, Valuation-transcendental extensions and pseudo-monotone sequences, Communications in Algebra, 50 (10), pp. 4288 – 4299.
DOI: https://doi.org/10.1080/00927872.2022.2059080 - Mohanty, Sanjaya K.; Kumar, Sachin; Dev, Apul N.; Deka, Manoj Kr.; Churikov, Dmitry V.; Kravchenko, Oleg V., An efficient technique of [Formula presented]–expansion method for modified KdV and Burgers equations with variable coefficients, Results in Physics, 37, art. no. 105504.
DOI: https://doi.org/10.1016/j.rinp.2022.105504 - Niwas, Monika; Kumar, Sachin; Kharbanda, Harsha, Symmetry analysis, closed-form invariant solutions and dynamical wave structures of the generalized (3+1)-dimensional breaking soliton equation using optimal system of Lie subalgebra, Journal of Ocean Engineering and Science, 7 (2), pp. 188 – 201.
DOI: https://doi.org/10.1016/j.joes.2021.08.002 - Nonlaopon, Kamsing; Kumar, Sachin; Rezaei, S.; Bayones, Fatimah S.; Elagan, S.K., Some optical solutions to the higher-order nonlinear Schrödinger equation with Kerr nonlinearity and a local fractional derivative, Results in Physics, 36, art. no. 105430.
DOI: https://doi.org/10.1016/j.rinp.2022.105430 - Nonlaopona, Kamsing; Mann, Nikita; Kumar, Sachin; Rezaei, S.; Abdou, M.A., A variety of closed-form solutions, Painlevé analysis, and solitary wave profiles for modified KdV–Zakharov–Kuznetsov equation in (3+1)-dimensions, Results in Physics, 36, art. no. 105394.
DOI: https://doi.org/10.1016/j.rinp.2022.105394 - Osman, M.S.; Almusawa, Hassan; Tariq, Kalim U.; Anwar, Sadia; Kumar, Sachin; Younis, Muhammad; Ma, Wen-Xiu, On global behavior for complex soliton solutions of the perturbed nonlinear Schrödinger equation in nonlinear optical fibers, Journal of Ocean Engineering and Science, 7 (5), pp. 431 – 443.
DOI: https://doi.org/10.1016/j.joes.2021.09.018 - Ouahid, Loubna; Abdou, M.A.; Kumar, Sachin, Analytical soliton solutions for cold bosonic atoms (CBA) in a zigzag optical lattice model employing efficient methods, Modern Physics Letters B, 36 (7), art. no. 2150603.
DOI: https://doi.org/10.1142/S021798492150603X - Rimpi; Lalitha, C.S., Constraint Qualifications in Nonsmooth Optimization: Classification and Inter-Relations, Journal of Nonlinear and Variational Analysis, 6 (2), pp. 83 – 99.
DOI: https://doi.org/10.23952/jnva.6.2022.2.06 - Salman, Mohammad; Das, Ruchi, Remarks on sensitivity and chaos in nonautonomous dynamical systems, Journal of Difference Equations and Applications, 28 (2), pp. 289 – 294.
DOI: https://doi.org/10.1080/10236198.2022.2027394 - Shah, Sarswati; Singh, Randheer; Jena, Jasobanta, Steepened wave in two-phase Chaplygin flows comprising a source term, Applied Mathematics and Computation, 413, art. no. 126656.
DOI: https://doi.org/10.1016/j.amc.2021.126656 - Sharma, Amit; Rai, Pratima, A hybrid numerical scheme for singular perturbation delay problems with integral boundary condition, Journal of Applied Mathematics and Computing, 68 (5), pp. 3445 – 3472.
DOI: https://doi.org/10.1007/s12190-021-01667-x - Singh, Hemant Kumar; Singh, Konthoujam Somorjit, Borsuk-Ulam type theorems for multivalued maps, Hiroshima Mathematical Journal, 52 (3), pp. 321 – 331.
DOI: https://doi.org/10.32917/h2021053 - Singh, Vibhuti; Kumar, Sachin; Lakhanpaul, Suman, Micromorphological analysis indicates reversion of sesame extrafloral nectary to flower-like structure with the onset of phytoplasma infection reflecting its evolutionary path, South African Journal of Botany, 148, pp. 60 – 66.
DOI: https://doi.org/10.1016/j.sajb.2022.04.002 - Talwar, Bharat; Jain, Ranjana, Centre of Banach Algebra Valued Beurling Algebras, Bulletin of the Australian Mathematical Society, 105 (3), pp. 490 – 498.
DOI: https://doi.org/10.1017/S0004972721000691 - Thakur, Rahul; Das, Ruchi, On variants of n-sensitivity in semiflows, Journal of Difference Equations and Applications, 28 (8), pp. 1039 – 1053.
DOI: https://doi.org/10.1080/10236198.2022.2106135 - Upadhyay, Anjali; Kumar, Surendra, Existence of Solutions for Non-Autonomous Second-Order Stochastic Inclusions with Clarke’s Subdifferential and non Instantaneous Impulses, Filomat, 36 (4), pp. 1215 – 1230.
DOI: https://doi.org/10.2298/FIL2204215U - Vashisht, Lalit K.; Malhotra, Hari Krishan, Discrete vector-valued nonuniform Gabor frames, Bulletin des Sciences Mathematiques, 178, art. no. 103145.
DOI: https://doi.org/10.1016/j.bulsci.2022.103145 - Vasisht, Radhika; Das, Ruchi, Specification and Shadowing Properties for Non-autonomous Systems, Journal of Dynamical and Control Systems, 28 (3), pp. 481 – 492.
DOI: https://doi.org/10.1007/s10883-021-09535-4 - Vasisht, Radhika; Das, Ruchi, Generalizations of Expansiveness in Non-Autonomous Discrete Systems, Bulletin of the Iranian Mathematical Society, 48 (2), pp. 417 – 433.
DOI: https://doi.org/10.1007/s41980-020-00525-z - Yadav, Ram Prasad; Rai, Pratima; Sharma, Kapil K., Non-Symmetric Interior Penalty Galerkin Finite Element Method for a Class of Singularly Perturbed Reaction Diffusion Problems with Discontinuous Data, International Journal of Applied and Computational Mathematics, 8 (6), art. no. 272.
DOI: https://doi.org/10.1007/s40819-022-01467-2 - Yadav, Swati; Rai, Pratima, An almost second order parameter uniform scheme for 2D singularly perturbed boundary turning point problem, Calcolo, 59 (4), art. no. 44.
DOI: https://doi.org/10.1007/s10092-022-00489-y - Zothansanga, A.; Khanna, Nikhil; Kaushik, S.K.; Kumar, Dilip, A Note on Some New Generalized Wavelets, Journal of Mathematics, 2022, art. no. 7511242.
DOI: https://doi.org/10.1155/2022/7511242
2021
- Ambethkar, Vusala; Basumatary, Lakshmi R., Heat and mass transfer analysis of combined convection in a horizontal rectangle, Heat Transfer, 50 (6), pp. 5607 – 5626.
DOI: https://doi.org/10.1002/htj.22140 - Anand, Jatin; Sahni, Niteesh; Srivastava, Sachi, On extension of Beurling–Helson–Lowdenslager theorem, Advances in Operator Theory, 6 (4), art. no. 62.
DOI: https://doi.org/10.1007/s43036-021-00158-x - Antony, Janson; Kumar, Ajay, Spectra of elements in operator space tensor products of C ∗ -algebras, Positivity, 25 (5), pp. 1973 – 1987.
DOI: https://doi.org/10.1007/s11117-021-00856-z - Bagai, Shobha; Kumar, Manoj; Patel, Arvind, Mixed convection in a two-sided and four-sided lid-driven square porous cavity, International Journal of Heat and Technology, 39 (3), pp. 711 – 726.
DOI: https://doi.org/10.18280/ijht.390305 - Bajargaan, Ruchi; Patel, Arvind; Singh, Manoj, Similarity Solution for the Flow Behind a Magnetogasdynamic Exponential Shock Wave in a Perfect Gas with Varying Density, Heat Conduction, and Radiation Heat Flux, Journal of Engineering Physics and Thermophysics, 94 (1), pp. 194 – 206.
DOI: https://doi.org/10.1007/s10891-021-02288-8 - Beniwal, Surbhi; Kumar, Ajay; Luthra, Preeti, Local operator system structures and their tensor products, Advances in Operator Theory, 6 (2), art. no. 39.
DOI: https://doi.org/10.1007/s43036-021-00133-6 - Dhiman, Shubham Kumar; Kumar, Sachin; Kharbanda, Harsha, An extended (3+1)-dimensional Jimbo-Miwa equation: Symmetry reductions, invariant solutions and dynamics of different solitary waves, Modern Physics Letters B, 35 (34), art. no. 2150528.
DOI: https://doi.org/10.1142/S021798492150528X - Dobbs, David E.; Gaur, Atul; Kumar, Rahul, On a field-theoretic invariant for extensions of commutative rings, ii, Palestine Journal of Mathematics, 10 (2), pp. 373 – 382.
- Fagnola, Franco; Kumar, Dharmendra; Srivastava, Sachi, A quantum Laguerre semigroup, Indian Journal of Pure and Applied Mathematics, 52 (4), pp. 1201 – 1211.
DOI: https://doi.org/10.1007/s13226-021-00029-4 - Garg, Mukta; Das, Ruchi, Chaotic behaviour of maps possessing the almost average shadowing property, Hacettepe Journal of Mathematics and Statistics, 50 (5), pp. 1371 – 1383.
DOI: https://doi.org/10.15672/hujms.800293 - Ghanbari, Behzad; Kumar, Sachin; Niwas, Monika; Baleanu, Dumitru, The Lie symmetry analysis and exact Jacobi elliptic solutions for the Kawahara–KdV type equations, Results in Physics, 23, art. no. 104006.
DOI: https://doi.org/10.1016/j.rinp.2021.104006 - Gupta, Purnima; Goyal, Alka; Jain, Ranjana, Independent point-set domination in line graphs, AKCE International Journal of Graphs and Combinatorics, 18 (3), pp. 180 – 185.
DOI: https://doi.org/10.1080/09728600.2021.1995307 - Gupta, Ved Prakash; Jain, Ranjana; Talwar, Bharat, On closed Lie ideals and center of generalized group algebras, Journal of Mathematical Analysis and Applications, 502 (1), art. no. 125228.
DOI: https://doi.org/10.1016/j.jmaa.2021.125228 - Hendi, Awatif A.; Ouahid, Loubna; Kumar, Sachin; Owyed, S.; Abdou, M.A., Dynamical behaviors of various optical soliton solutions for the Fokas-Lenells equation, Modern Physics Letters B, 35 (34), art. no. 2150529.
DOI: https://doi.org/10.1142/S0217984921505291 - Jain, Shikha; Kumar, Sachin, Chaos detection in SIR model with modified Beddington-De Angelis type incidence rate and saturated treatment, International Journal of Modeling, Simulation, and Scientific Computing, 12 (6), art. no. 2150049.
DOI: https://doi.org/10.1142/S1793962321500495 - Jain, Shikha; Kumar, Sachin, Dynamical analysis of SEIS model with nonlinear innate immunity and saturated treatment, European Physical Journal Plus, 136 (9), art. no. 952.
DOI: https://doi.org/10.1140/epjp/s13360-021-01944-5 - Jain, Shikha; Kumar, Sachin, Dynamic analysis of the role of innate immunity in SEIS epidemic model, European Physical Journal Plus, 136 (4), art. no. 439.
DOI: https://doi.org/10.1140/epjp/s13360-021-01390-3 - Kapoor, Shiva; Lalitha, C.S., Essential stability in unified vector optimization, Journal of Global Optimization, 80 (1), pp. 161 – 175.
DOI: https://doi.org/10.1007/s10898-021-00996-2 - Khan, Abdul Gaffar; Das, Pramod Kumar; Das, Tarun, Topologically Stable Equicontinuous Non-Autonomous Systems, Filomat, 35 (11), pp. 3721 – 3731.
DOI: https://doi.org/10.2298/FIL2111721K - Khan, Abdul Gaffar; Das, Tarun, Persistence and expansivity through pointwise dynamics, Dynamical Systems, 36 (1), pp. 79 – 87.
DOI: https://doi.org/10.1080/14689367.2020.1825628 - Khan, Abdul Gaffar; Das, Tarun, Average shadowing and persistence in pointwise dynamics, Topology and its Applications, 292, art. no. 107629.
DOI: https://doi.org/10.1016/j.topol.2021.107629 - Khanna, Nikhil; Zothansanga, A.; Kaushik, S.K.; Kumar, Dilip, Some Properties of Fractional Boas Transforms of Wavelets, Journal of Mathematics, 2021, art. no. 6689779.
DOI: https://doi.org/10.1155/2021/6689779 - Khushboo; Lalitha, C.S., Scalarization and convergence in unified set optimization, RAIRO – Operations Research, 55 (6), pp. 3603 – 3616.
DOI: https://doi.org/10.1051/ro/2021169 - Kumar, Rahul; Gaur, Atul, A note on ϕ – λ -rings and ϕ – Δ -rings, Rendiconti del Circolo Matematico di Palermo, 70 (3), pp. 1657 – 1667.
DOI: https://doi.org/10.1007/s12215-020-00580-9 - Kumar, Rahul; Gaur, Atul, Pointwise maximal subrings, Beitrage zur Algebra und Geometrie, 62 (4), pp. 843 – 856.
DOI: https://doi.org/10.1007/s13366-020-00537-0 - Kumar, Rahul; Gaur, Atul, A note on imbedded prime divisors, Beitrage zur Algebra und Geometrie, 62 (3), pp. 595 – 597.
DOI: https://doi.org/10.1007/s13366-020-00508-5 - Kumar, Sachin, Some new families of exact solitary wave solutions of the Klein–Gordon–Zakharov equations in plasma physics, Pramana – Journal of Physics, 95 (4), art. no. 161.
DOI: https://doi.org/10.1007/s12043-021-02180-3 - Kumar, Sachin; Almusawa, Hassan; Dhiman, Shubham Kumar; Osman, M.S.; Kumar, Amit, A study of Bogoyavlenskii’s (2+1)-dimensional breaking soliton equation: Lie symmetry, dynamical behaviors and closed-form solutions, Results in Physics, 29, art. no. 104793.
DOI: https://doi.org/10.1016/j.rinp.2021.104793 - Kumar, Sachin; Almusawa, Hassan; Hamid, Ihsanullah; Abdou, M.A., Abundant closed-form solutions and solitonic structures to an integrable fifth-order generalized nonlinear evolution equation in plasma physics, Results in Physics, 26, art. no. 104453.
DOI: https://doi.org/10.1016/j.rinp.2021.104453 - Kumar, Sachin; Almusawa, Hassan; Hamid, Ihsanullah; Akbar, M. Ali; Abdou, M.A., Abundant analytical soliton solutions and Evolutionary behaviors of various wave profiles to the Chaffee–Infante equation with gas diffusion in a homogeneous medium, Results in Physics, 30, art. no. 104866.
DOI: https://doi.org/10.1016/j.rinp.2021.104866 - Kumar, Sachin; Almusawa, Hassan; Kumar, Amit, Some more closed-form invariant solutions and dynamical behavior of multiple solitons for the (2+1)-dimensional rdDym equation using the Lie symmetry approach, Results in Physics, 24, art. no. 104201.
DOI: https://doi.org/10.1016/j.rinp.2021.104201 - Kumar, Sachin; Jadaun, Vishakha; Ma, Wen-Xiu, Application of the Lie symmetry approach to an extended Jimbo–Miwa equation in (3+1) dimensions, European Physical Journal Plus, 136 (8), art. no. 843.
DOI: https://doi.org/10.1140/epjp/s13360-021-01813-1 - Kumar, Sachin; Kaur, Lakhveer; Niwas, Monika, Some exact invariant solutions and dynamical structures of multiple solitons for the (2+1)-dimensional Bogoyavlensky-Konopelchenko equation with variable coefficients using Lie symmetry analysis, Chinese Journal of Physics, 71, pp. 518 – 538.
DOI: https://doi.org/10.1016/j.cjph.2021.03.021 - Kumar, Sachin; Khan, Ilyas; Rani, Setu; Ghanbari, Behzad, Lie Symmetry Analysis and Dynamics of Exact Solutions of the (2+1)-Dimensional Nonlinear Sharma-Tasso-Olver Equation, Mathematical Problems in Engineering, 2021, art. no. 9961764.
DOI: https://doi.org/10.1155/2021/9961764 - Kumar, Sachin; Kharbanda, Harsha, Sensitivity and Chaotic Dynamics of an Eco-Epidemiological System with Vaccination and Migration in Prey, Brazilian Journal of Physics, 51 (4), pp. 986 – 1006.
DOI: https://doi.org/10.1007/s13538-021-00862-2 - Kumar, Sachin; Kumar, Amit; Kharbanda, Harsha, Abundant exact closed-form solutions and solitonic structures for the double-chain deoxyribonucleic acid (DNA) model, Brazilian Journal of Physics, 51 (4), pp. 1043 – 1068.
DOI: https://doi.org/10.1007/s13538-021-00913-8 - Kumar, Sachin; Kumar, Dharmendra, Generalised exponential rational function method for obtaining numerous exact soliton solutions to a (3 + 1)-dimensional Jimbo–Miwa equation, Pramana – Journal of Physics, 95 (4), art. no. 152.
DOI: https://doi.org/10.1007/s12043-021-02174-1 - Kumar, Sachin; Kumar, Dharmendra; Kharbanda, Harsha, Lie symmetry analysis, abundant exact solutions and dynamics of multisolitons to the (2 + 1) -dimensional KP-BBM equation, Pramana – Journal of Physics, 95 (1), art. no. 33.
DOI: https://doi.org/10.1007/s12043-020-02057-x - Kumar, Sachin; Kumar, Dharmendra; Kumar, Amit, Lie symmetry analysis for obtaining the abundant exact solutions, optimal system and dynamics of solitons for a higher-dimensional Fokas equation, Chaos, Solitons and Fractals, 142, art. no. 110507.
DOI: https://doi.org/10.1016/j.chaos.2020.110507 - Kumar, Sachin; Kumar, Dharmendra; Wazwaz, Abdul-Majid, Lie symmetries, optimal system, group-invariant solutions and dynamical behaviors of solitary wave solutions for a (3+1)-dimensional KdV-type equation, European Physical Journal Plus, 136 (5), art. no. 531.
DOI: https://doi.org/10.1140/epjp/s13360-021-01528-3 - Kumar, Sachin; Ma, Wen-Xiu; Kumar, Amit, Lie symmetries, optimal system and group-invariant solutions of the (3+1)-dimensional generalized KP equation, Chinese Journal of Physics, 69, pp. 1 – 23.
DOI: https://doi.org/10.1016/j.cjph.2020.11.013 - Kumar, Sachin; Mohan, Brij, A study of multi-soliton solutions, breather, lumps, and their interactions for kadomtsev-petviashvili equation with variable time coefficient using hirota method, Physica Scripta, 96 (12), art. no. 125255.
DOI: https://doi.org/10.1088/1402-4896/ac3879 - Kumar, Sachin; Nisar, Kottakkaran Sooppy; Kumar, Amit, A (2+1)-dimensional generalized Hirota–Satsuma–Ito equations: Lie symmetry analysis, invariant solutions and dynamics of soliton solutions, Results in Physics, 28, art. no. 104621.
DOI: https://doi.org/10.1016/j.rinp.2021.104621 - Kumar, Sachin; Niwas, Monika, Lie symmetry reductions, abound exact solutions and localized wave structures of solitons for a (2 + 1)-dimensional Bogoyavlenskii equation, Modern Physics Letters B, 35 (15), art. no. 2150252.
DOI: https://doi.org/10.1142/S0217984921502523 - Kumar, Sachin; Niwas, Monika, Exact closed-form solutions and dynamics of solitons for a (2 + 1) -dimensional universal hierarchy equation via Lie approach, Pramana – Journal of Physics, 95 (4), art. no. 195.
DOI: https://doi.org/10.1007/s12043-021-02219-5 - Kumar, Sachin; Niwas, Monika; Hamid, Ihsanullah, Lie symmetry analysis for obtaining exact soliton solutions of generalized Camassa-Holm-Kadomtsev-Petviashvili equation, International Journal of Modern Physics B, 35 (2), art. no. 2150028.
DOI: https://doi.org/10.1142/S0217979221500284 - Kumar, Sachin; Niwas, Monika; Mann, Nikita, Abundant analytical closed-form solutions and various solitonic wave forms to the ZK-BBM and GZK-BBM equations in fluids and plasma physics, Partial Differential Equations in Applied Mathematics, 4, art. no. 100200.
DOI: https://doi.org/10.1016/j.padiff.2021.100200 - Kumar, Sachin; Niwas, Monika; Osman, M.S.; Abdou, M.A., Abundant different types of exact soliton solution to the (4+1)-dimensional Fokas and (2+1)-dimensional breaking soliton equations, Communications in Theoretical Physics, 73 (10), art. no. 105007.
DOI: https://doi.org/10.1088/1572-9494/ac11ee - Kumar, Sachin; Rani, Setu, Lie symmetry analysis, group-invariant solutions and dynamics of solitons to the (2 + 1)-dimensional Bogoyavlenskii–Schieff equation, Pramana – Journal of Physics, 95 (2), art. no. 51.
DOI: https://doi.org/10.1007/s12043-021-02082-4 - Kumar, Sachin; Rani, Setu, Invariance analysis, optimal system, closed-form solutions and dynamical wave structures of a (2+1)-dimensional dissipative long wave system, Physica Scripta, 96 (12), art. no. 125202.
DOI: https://doi.org/10.1088/1402-4896/ac1990 - Kumar, Surendra; Mohammad Abdal, Syed, Approximate controllability of non-instantaneous impulsive semilinear measure driven control system with infinite delay via fundamental solution, IMA Journal of Mathematical Control and Information, 38 (2), pp. 552 – 575.
DOI: https://doi.org/10.1093/imamci/dnaa026 - Kumar, Surendra; Sharma, Abhishek; Pal Singh, Harendra, Convergence and global stability analysis of fractional delay block boundary value methods for fractional differential equations with delay, Chaos, Solitons and Fractals, 144, art. no. 110648.
DOI: https://doi.org/10.1016/j.chaos.2021.110648 - Kumar, Surendra; Upadhyay, Anjali, Optimal control problem for fractional stochastic delayed systems with noninstantaneous impulses, IMA Journal of Mathematical Control and Information, 38 (3), pp. 855 – 880.
DOI: https://doi.org/10.1093/imamci/dnab014 - Kumar, Surendra; Yadav, Shobha, Infinite-delayed stochastic impulsive differential systems with Poisson jumps, Indian Journal of Pure and Applied Mathematics, 52 (2), pp. 344 – 362.
DOI: https://doi.org/10.1007/s13226-021-00123-7 - Madaan, Vibha; Kumar, Ajay; Ravichandran, V., Estimates for initial coefficients of certain bi–univalent functions, Filomat, 35 (6), pp. 1993 – 2009.
DOI: https://doi.org/10.2298/FIL2106993M - Malhotra, Hari Krishan; Vashisht, Lalit K., Construction of Pth -Stage Nonuniform Discrete Wavelet Frames, Results in Mathematics, 76 (3), art. no. 117.
DOI: https://doi.org/10.1007/s00025-021-01427-0 - Malhotra, Hari Krishan; Vashisht, Lalit K., Unitary extension principle for nonuniform wavelet frames in l2 (r), Journal of Mathematical Physics, Analysis, Geometry, 17 (1), pp. 79 – 94.
DOI: https://doi.org/10.15407/MAG17.01.079 - Mohanty, Sanjaya K.; Kumar, Sachin; Deka, Manoj K.; Dev, Apul N., Dynamics of exact closed-form solutions to the Schamel Burgers and Schamel equations with constant coefficients using a novel analytical approach, International Journal of Modern Physics B, 35 (31), art. no. 2150317.
DOI: https://doi.org/10.1142/S0217979221503173 - Ouahid, Loubna; Abdou, M.A.; Kumar, Sachin; Owyed, Saud; Ray, S. Saha, A plentiful supply of soliton solutions for DNA Peyrard-Bishop equation by means of a new auxiliary equation strategy, International Journal of Modern Physics B, 35 (26), art. no. 2150265.
DOI: https://doi.org/10.1142/S0217979221502659 - Ouahid, Loubna; Abdou, M.A.; Owyed, S.; Kumar, Sachin, New optical soliton solutions via two distinctive schemes for the DNA Peyrard-Bishop equation in fractal order, Modern Physics Letters B, 35 (26), art. no. 2150444.
DOI: https://doi.org/10.1142/S0217984921504443 - Patel, Arvind; Kumar, Manoj; Bagai, Shobha, Heat and mass transfer in a two-sided lid-driven square cavity with non-uniform sinusoidal heating on horizontal walls, European Physical Journal Plus, 136 (10), art. no. 1034.
DOI: https://doi.org/10.1140/epjp/s13360-021-02040-4 - Patel, Arvind; Kumar, Vineesh, Modulation instability analysis of a nonautonomous (3 + 1) -dimensional coupled nonlinear Schrödinger equation, Nonlinear Dynamics, 104 (4), pp. 4355 – 4365.
DOI: https://doi.org/10.1007/s11071-021-06558-1 - Kumar, Vineesh; Patel, Arvind, Dispersion and phase managed optical soliton solutions of a nonautonomous (3+1)-dimensional coupled nonlinear Schrödinger equation, Optik, 242, art. no. 166648.
DOI: https://doi.org/10.1016/j.ijleo.2021.166648 - Priyanka, Kumari; Kumar, Ajay; Trisandhya, Pidugu, Calibration estimators for quantitative sensitive mean estimation under successive sampling, Communications in Statistics – Theory and Methods, 50 (6), pp. 1341 – 1361.
DOI: https://doi.org/10.1080/03610926.2019.1649430 - Priyanka, Kumari; Trisandhya, Pidugu; Kumar, Ajay, Partial optional randomized response technique with calibration weighting to adjust non-response in successive sampling, Communications for Statistical Applications and Methods, 28 (5), pp. 493 – 510.
DOI: https://doi.org/10.29220/CSAM.2021.28.5.493 - Rai, Pratima; Yadav, Swati, Robust numerical schemes for singularly perturbed delay parabolic convection-diffusion problems with degenerate coefficient, International Journal of Computer Mathematics, 98 (1), pp. 195 – 221.
DOI: https://doi.org/10.1080/00207160.2020.1737030 - Rastogi, Shard; Srivastava, Sachi, Strong and polynomial stability for delay semigroups, Journal of Evolution Equations, 21 (1), pp. 441 – 472.
DOI: https://doi.org/10.1007/s00028-020-00588-9 - Salman, Mohammad; Das, Ruchi, Hypercyclic operators for iterated function systems, Hacettepe Journal of Mathematics and Statistics, 50 (2), pp. 483 – 491.
DOI: https://doi.org/10.15672/hujms.716686 - Salman, Mohammad; Wu, Xinxing; Das, Ruchi, Sensitivity of Nonautonomous Dynamical Systems on Uniform Spaces, International Journal of Bifurcation and Chaos, 31 (1), art. no. 2150017.
DOI: https://doi.org/10.1142/S0218127421500176 - Shah, Sarswati; Singh, Randheer, Lie symmetries for analyzing interaction of a characteristic shock with a singular surface in a non-ideal reacting gas with dust particles, Mathematical Methods in the Applied Sciences, 44 (5), pp. 3804 – 3818.
DOI: https://doi.org/10.1002/mma.6983 - Shah, Sarswati; Singh, Randheer, Propagation of non-planar weak and strong shocks in a non-ideal relaxing gas, Ricerche di Matematica, 70 (2), pp. 371 – 393.
DOI: https://doi.org/10.1007/s11587-019-00472-w - Sharma, Arti; Gaur, Atul, Energy of a maximal graph, Palestine Journal of Mathematics, 10 (1), pp. 69 – 77.
- Sharma, Jyoti; Kumar, Ajay, Continuous abstract wavelet transform on homogeneous spaces, Georgian Mathematical Journal, 28 (5), pp. 805 – 818.
DOI: https://doi.org/10.1515/gmj-2020-2069 - Talwar, Bharat; Jain, Ranjana, Closed ideals and lie ideals of minimal tensor product of certain c-algebras, Glasgow Mathematical Journal, 63 (2), pp. 414 – 425.
DOI: https://doi.org/10.1017/S0017089520000270 - Thakur, Rahul; Das, Ruchi, Sensitivity and chaos on product and on hyperspatial semiflows, Journal of Difference Equations and Applications, 27 (1), pp. 1 – 15.
DOI: https://doi.org/10.1080/10236198.2020.1862807 - Vasisht, Radhika; Salman, Mohammad; Das, Ruchi, Variants of Shadowing Properties for Iterated Function Systems on Uniform Spaces, Filomat, 35 (8), pp. 2565 – 2572.
DOI: https://doi.org/10.2298/FIL2108565V - Yadav, Swati; Rai, Pratima, A higher order scheme for singularly perturbed delay parabolic turning point problem, Engineering Computations (Swansea, Wales), 38 (2), pp. 819 – 851.
DOI: https://doi.org/10.1108/EC-03-2020-0172 - Yadav, Swati; Rai, Pratima, An almost second order hybrid scheme for the numerical solution of singularly perturbed parabolic turning point problem with interior layer, Mathematics and Computers in Simulation, 185, pp. 733 – 753.
DOI: https://doi.org/10.1016/j.matcom.2021.01.017
2020
- Abdal, Syed Mohammad; Kumar, Surendra, Approximate controllability of semilinear system involving state-dependent delay via fundamental solution, Ricerche di Matematica, 69 (1), pp. 261 – 282.
DOI: https://doi.org/10.1007/s11587-019-00461-z - Abdal, Syed Mohammad; Kumar, Surendra, Approximate controllability of impulsive system involving state-dependent delay and variable delay in control via fundamental solution, Filomat, 34 (7), pp. 2293 – 2313.
DOI: https://doi.org/10.2298/FIL2007293A - Ambethkar, Vusala, Analogy Between Thermal and Mass Diffusion Effects of a Free Convective Flow in Rectangular Enclosure, Journal of Applied Mathematics and Computational Mechanics, 19 (4), pp. 5 – 20.
DOI: https://doi.org/10.17512/jamcm.2020.4.01 - Anand, Jatin; Bhattacharyya, Tirthankar; Srivastava, Sachi, Some thoughts on composition operators on subspaces of the Hardy space, Archiv der Mathematik, 114 (4), pp. 431 – 444.
DOI: https://doi.org/10.1007/s00013-019-01406-6 - Arendt, Wolfgang; Chalendar, Isabelle; Kumar, Mahesh; Srivastava, Sachi, Powers of Composition Operators: Asymptotic Behaviour on Bergman, Dirichlet and Bloch Spaces, Journal of the Australian Mathematical Society, 108 (3), pp. 289 – 320, Cited 13 times.
DOI: https://doi.org/10.1017/S1446788719000235 - Bagai, Shobha; Kumar, Manoj; Patel, Arvind, The Four-Sided Lid Driven Square Cavity Using Stream Function-Vorticity Formulation, Journal of Applied Mathematics and Computational Mechanics, 19 (2), pp. 17 – 30.
DOI: https://doi.org/10.17512/jamcm.2020.2.02 - Bagai, Shobha; Kumar, Manoj; Patel, Arvind, Mixed convection in four-sided lid-driven sinusoidally heated porous cavity using stream function-vorticity formulation, SN Applied Sciences, 2 (12), art. no. 2066.
DOI: https://doi.org/10.1007/s42452-020-03815-7 - Das, Pramod; Das, Tarun, Stable group actions on uniform spaces, Topology Proceedings, 56, pp. 71 – 83.
- Das, Pramod; Das, Tarun, Topologically stable measures in non-autonomous systems, Communications of the Korean Mathematical Society, 35 (1), pp. 287 – 300.
DOI: https://doi.org/10.4134/CKMS.c180538 - Dinh, Hai Q.; Gaur, Atul; Gupta, Indivar; Singh, Abhay K.; Singh, Manoj Kumar; Tansuchat, Roengchai, Hamming distance of repeated-root constacyclic codes of length 2 ps over Fpm+uFpm, Applicable Algebra in Engineering, Communications and Computing, 31 (3-4), pp. 291 – 305.
DOI: https://doi.org/10.1007/s00200-020-00432-0 - Dinh, Hai Q.; Gaur, Atul; Singh, Abhay K.; Singh, Manoj Kumar; Yamaka, W., B-Symbol Distance of Constacylic Codes of Length ps over Fpm + uFpm, IEEE Access, 8, art. no. 9057447, pp. 67330 – 67341.
DOI: https://doi.org/10.1109/ACCESS.2020.2985714 - Gupta, Purnima; Goyal, Alka; Jain, Ranjana, Independent point-set dominating sets in graphs, AKCE International Journal of Graphs and Combinatorics, 17 (1), pp. 229 – 241.
DOI: https://doi.org/10.1016/j.akcej.2019.08.001 - Gupta, Ved Prakash; Jain, Ranjana, On Banach space projective tensor product of C∗ -algebras, Banach Journal of Mathematical Analysis, 14 (2), pp. 524 – 538.
DOI: https://doi.org/10.1007/s43037-019-00006-4 - Gupta, Ved Prakash; Jain, Ranjana; Talwar, Bharat, On closed Lie ideals of certain tensor products of C∗-algebras II, Mathematische Nachrichten, 293 (1), pp. 101 – 114.
DOI: https://doi.org/10.1002/mana.201800496 - Jain, Ranjana, Automorphisms of the Banach space projective tensor product of C∗ -algebras, Archiv der Mathematik, 114 (6), pp. 677 – 686.
DOI: https://doi.org/10.1007/s00013-020-01433-8 - Jyoti; Vashisht, Lalit K., On matrix-valued wave packet frames in L2(Rd, Cs×r), Analysis and Mathematical Physics, 10 (4), art. no. 66.
DOI: https://doi.org/10.1007/s13324-020-00417-9 - Kansal, Arpit; Kumar, Ajay; Rajpal, Vandana, Inductive limit in the category of TRO, Annals of Functional Analysis, 11 (3), pp. 748 – 760.
DOI: https://doi.org/10.1007/s43034-020-00052-2 - Khan, Abdul Gaffar; Das, Pramod Kumar; Das, Tarun, Pointwise Dynamics Under Orbital Convergence, Bulletin of the Brazilian Mathematical Society, 51 (4), pp. 1001 – 1016.
DOI: https://doi.org/10.1007/s00574-019-00178-5 - Khapra, Divya; Patel, Arvind, Shock wave structure in non-ideal dilute gases under variable Prandtl number, Shock Waves, 30 (6), pp. 585 – 602.
DOI: https://doi.org/10.1007/s00193-020-00972-x - Kharbanda, Harsha; Kumar, Sachin, Chaos detection and optimal control in a cannibalistic prey-predator system with harvesting, International Journal of Bifurcation and Chaos, 30 (12), art. no. 2050171.
DOI: https://doi.org/10.1142/S0218127420501710 - Kumar, Abhay; Srivastava, Sachi, Supercyclicity criteria for C -semigroups, Advances in Operator Theory, 5 (4), pp. 1646 – 1666.
DOI: https://doi.org/10.1007/s43036-020-00073-7 - Kumar, Dharmendra; Kumar, Sachin, Some More Solutions of Caudrey–Dodd–Gibbon Equation Using Optimal System of Lie Symmetries, International Journal of Applied and Computational Mathematics, 6 (4), art. no. 125.
DOI: https://doi.org/10.1007/s40819-020-00882-7 - Kumar, Dharmendra; Kumar, Sachin, Solitary wave solutions of pZK equation using Lie point symmetries, European Physical Journal Plus, 135 (2), art. no. 162.
DOI: https://doi.org/10.1140/epjp/s13360-020-00218-w - Kumar, Dharmendra; Sinha, Kalyan B.; Srivastava, Sachi, Stability of the Markov (conservativity) property under perturbations, Infinite Dimensional Analysis, Quantum Probability and Related Topics, 23 (2), art. no. 2050009.
DOI: https://doi.org/10.1142/S0219025720500095 - Kumar, Rahul; Gaur, Atul, A note on λ-domains and ∆-domains, Bulletin of the Belgian Mathematical Society – Simon Stevin, 27 (4), pp. 499 – 508.
DOI: https://doi.org/10.36045/J.BBMS.190718 - Kumar, Rahul; Gaur, Atul, Avoidance Principle and Intersection Property for a Class of Ring, Czechoslovak Mathematical Journal, 70 (4), pp. 1191 – 1196.
DOI: https://doi.org/10.21136/CMJ.2020.0360-19 - Kumar, Rahul; Gaur, Atul, Maximal non Valuation Domains in an Integral Domain, Czechoslovak Mathematical Journal, 70 (4), pp. 1019 – 1032.
DOI: https://doi.org/10.21136/CMJ.2020.0098-19 - Kumar, Rahul; Gaur, Atul, Maximal Non λ-Subrings, Czechoslovak Mathematical Journal, 70 (2), pp. 323 – 337.
DOI: https://doi.org/10.21136/CMJ.2019.0298-18 - Kumar, Rahul; Gaur, Atul, Three open questions on residually small rings, Rocky Mountain Journal of Mathematics, 50 (1), pp. 177 – 180.
DOI: https://doi.org/10.1216/RMJ.2020.50.177 - Kumar, Sachin; Kumar, Amit, Dynamical structures of solitons and some new types of exact solutions for the (2+1)-dimensional DJKM equation using Lie symmetry analysis, Modern Physics Letters B, 34 (supp01), art. no. 2150015.
DOI: https://doi.org/10.1142/S0217984921500159 - Kumar, Sachin; Kumar, Amit; Kharbanda, Harsha, Lie symmetry analysis and generalized invariant solutions of (2+1)-dimensional dispersive long wave (DLW) equations, Physica Scripta, 95 (6), art. no. 065207.
DOI: https://doi.org/10.1088/1402-4896/ab7f48 - Kumar, Sachin; Kumar, Amit; Wazwaz, Abdul-Majid, New exact solitary wave solutions of the strain wave equation in microstructured solids via the generalized exponential rational function method, European Physical Journal Plus, 135 (11), art. no. 870.
DOI: https://doi.org/10.1140/epjp/s13360-020-00883-x - Kumar, Sachin; Kumar, Mukesh; Kumar, Dharmendra, Computational soliton solutions to (2 + 1) -dimensional Pavlov equation using Lie symmetry approach, Pramana – Journal of Physics, 94 (1), art. no. 28.
DOI: https://doi.org/10.1007/s12043-019-1894-0 - Kumar, Sachin; Niwas, Monika; Wazwaz, Abdul-Majid, Lie symmetry analysis, exact analytical solutions and dynamics of solitons for (2 + 1)-dimensional NNV equations, Physica Scripta, 95 (9), art. no. 095204.
DOI: https://doi.org/10.1088/1402-4896/aba5ae - Kumar, Sachin; Rani, Setu, Lie symmetry reductions and dynamics of soliton solutions of (2 + 1)-dimensional Pavlov equation, Pramana – Journal of Physics, 94 (1), art. no. 116.
DOI: https://doi.org/10.1007/s12043-020-01987-w - Kumar, Vineesh; Patel, Arvind, Construction of the soliton solutions and modulation instability analysis for the Mel’nikov system, Chaos, Solitons and Fractals, 140, art. no. 110159.
DOI: https://doi.org/10.1016/j.chaos.2020.110159 - Madaan, Vibha; Kumar, Ajay; Ravichandran, V., Radii of Starlikeness and Convexity of Some Entire Functions, Bulletin of the Malaysian Mathematical Sciences Society, 43 (6), pp. 4335 – 4359.
DOI: https://doi.org/10.1007/s40840-020-00925-8 - Rai, Pratima; Sharma, Kapil K., Numerical approximation for a class of singularly perturbed delay differential equations with boundary and interior layer(s), Numerical Algorithms, 85 (1), pp. 305 – 328.
DOI: https://doi.org/10.1007/s11075-019-00815-6 - Salman, Mohammad; Das, Ruchi, Sensitivity and Property P in Non-Autonomous Systems, Mediterranean Journal of Mathematics, 17 (4), art. no. 128.
DOI: https://doi.org/10.1007/s00009-020-01552-0 - Salman, Mohammad; Das, Ruchi, Specification properties for non-autonomous discrete systems, Topological Methods in Nonlinear Analysis, 55 (2), pp. 475 – 491.
DOI: https://doi.org/10.12775/TMNA.2020.006 - Salman, Mohammad; Das, Ruchi, Multi-transitivity in non-autonomous discrete systems, Topology and its Applications, 278, art. no. 107237.
DOI: https://doi.org/10.1016/j.topol.2020.107237 - Shah, Sarswati; Singh, Randheer, Imploding shocks in real reacting gases with dust particles, Journal of Mathematical Physics, 61 (3), art. no. 033506.
DOI: https://doi.org/10.1063/1.5142327 - Shah, Sejal; Das, Tarun; Das, Ruchi, Distributional Chaos on Uniform Spaces, Qualitative Theory of Dynamical Systems, 19 (1), art. no. 4.
DOI: https://doi.org/10.1007/s12346-020-00344-x - Thakur, Rahul; Das, Ruchi, Transitivity and sensitivity of iterated function systems via Furstenberg families, Aequationes Mathematicae, 94 (6), pp. 1123 – 1140, Cited 1 times.
DOI: https://doi.org/10.1007/s00010-020-00757-8 - Thakur, Rahul; Das, Ruchi, Strongly Ruelle-Takens, strongly Auslander-Yorke and Poincaré chaos on semiflows, Communications in Nonlinear Science and Numerical Simulation, 81, art. no. 105018.
DOI: https://doi.org/10.1016/j.cnsns.2019.105018 - Thakur, Rahul; Das, Ruchi, Multi-sensitivity with respect to a vector for semiflows, Semigroup Forum, 101 (2), pp. 452 – 464.
DOI: https://doi.org/10.1007/s00233-020-10125-2 - Vasisht, Radhika; Das, Ruchi, Furstenberg families and transitivity in non-autonomous systems, Asian-European Journal of Mathematics, 13 (1), art. no. 2050029.
DOI: https://doi.org/10.1142/S1793557120500291 - Yadav, Swati; Rai, Pratima, A higher order numerical scheme for singularly perturbed parabolic turning point problems exhibiting twin boundary layers, Applied Mathematics and Computation, 376, art. no. 125095.
DOI: https://doi.org/10.1016/j.amc.2020.125095 - Yadav, Swati; Rai, Pratima; Sharma, Kapil K., A higher order uniformly convergent method for singularly perturbed parabolic turning point problems, Numerical Methods for Partial Differential Equations, 36 (2), pp. 342 – 368.
DOI: https://doi.org/10.1002/num.22431
2019
- Ambethkar, Vusala; Basumatary, Lakshmi Rani, Numerical Solutions of Steady Free Convective Flow in a Rectangular Region with Discrete Wall Heat and Concentration Sources, Journal of Applied Mathematics and Computational Mechanics, 18 (4), pp. 5 – 18.
DOI: https://doi.org/10.17512/jamcm.2019.4.01 - Ambethkar, Vusala; Basumatary, Lakshmi Rani, Solution of Viscous Flow in a Rectangular Region by using the Hybrid Finite Volume Scheme, Journal of Applied Mathematics and Computational Mechanics, 18 (3), pp. 17 – 30.
DOI: https://doi.org/10.17512/jamcm.2019.3.02 - Antony, Janson; Kumar, Ajay; Luthra, Preeti, Operator space tensor products and inductive limits, Journal of Mathematical Analysis and Applications, 470 (1), pp. 235 – 250.
DOI: https://doi.org/10.1016/j.jmaa.2018.09.067 - Bansal, Ashish; Kumar, Ajay; Sharma, Jyoti, Hardy’s theorem for gabor transform, Journal of the Australian Mathematical Society, 106 (2), pp. 143 – 159.
DOI: https://doi.org/10.1017/S1446788718000204 - Das, Pramod; Das, Tarun, A note on measure and expansiveness on uniform spaces, Applied General Topology, 20 (1), pp. 19 – 31.
DOI: https://doi.org/10.4995/agt.2019.8843 - Das, Pramod; Khan, Abdul Gaffar; Das, Tarun, Measure Expansivity and Specification for Pointwise Dynamics, Bulletin of the Brazilian Mathematical Society, 50 (4), pp. 933 – 948.
DOI: https://doi.org/10.1007/s00574-019-00134-3 - Gaur, Atul; Kumar, Rahul, Maximal Non ϕ -Chained Rings and Maximal Non Chained Rings, Results in Mathematics, 74 (3), art. no. 121.
DOI: https://doi.org/10.1007/s00025-019-1043-6 - Jyoti; Vashisht, Lalit K.; Verma, Geetika, Operators Related to the Reconstruction Property in Banach Spaces, Results in Mathematics, 74 (3), art. no. 125.
DOI: https://doi.org/10.1007/s00025-019-1050-7 - Kapoor, Shiva; Lalitha, C.S., Stability and Scalarization for a Unified Vector Optimization Problem, Journal of Optimization Theory and Applications, 182 (3), pp. 1050 – 1067.
DOI: https://doi.org/10.1007/s10957-019-01514-x - Kapoor, Shiva; Lalitha, C.S., Stability in unified semi-infinite vector optimization, Journal of Global Optimization, 74 (2), pp. 383 – 399.
DOI: https://doi.org/10.1007/s10898-019-00761-6 - Karuna; Lalitha, C.S., External and internal stability in set optimization, Optimization, 68 (4), pp. 833 – 852.
DOI: https://doi.org/10.1080/02331934.2018.1556663 - Karuna; Lalitha, C.S., External and internal stability in set optimization using gamma convergence, Carpathian Journal of Mathematics, 35 (3), pp. 393 – 406.
- Kharbanda, Harsha; Kumar, Sachin, Asymptotic stability of one prey and two predators model with two functional responses, Ricerche di Matematica, 68 (2), pp. 435 – 452.
DOI: https://doi.org/10.1007/s11587-018-0418-4 - Khushboo; Lalitha, C.S., Scalarizations for a set optimization problem using generalized oriented distance function, Positivity, 23 (5), pp. 1195 – 1213.
DOI: https://doi.org/10.1007/s11117-019-00659-3 - Khushboo; Lalitha, C.S., A unified minimal solution in set optimization, Journal of Global Optimization, 74 (1), pp. 195 – 211.
DOI: https://doi.org/10.1007/s10898-019-00740-x - Kumar, Abhay; Srivastava, Sachi, Supercyclic C0 -semigroups, stability and somewhere dense orbits, Journal of Mathematical Analysis and Applications, 476 (2), pp. 539 – 548.
DOI: https://doi.org/10.1016/j.jmaa.2019.03.067 - Kumar, Dharmendra; Kumar, Sachin, Some new periodic solitary wave solutions of (3+1)-dimensional generalized shallow water wave equation by Lie symmetry approach, Computers and Mathematics with Applications, 78 (3), pp. 857 – 877.
DOI: https://doi.org/10.1016/j.camwa.2019.03.007 - Kumar, Rahul; Gaur, Atul, λ-rings, φ-λ-rings, and φ-∆-rings, Filomat, 33 (16), pp. 5125 – 5134.
DOI: https://doi.org/10.2298/FIL1916125K - Kumar, Sachin; Kharbanda, Harsha, Chaotic behavior of predator-prey model with group defense and non-linear harvesting in prey, Chaos, Solitons and Fractals, 119, pp. 19 – 28.
DOI: https://doi.org/10.1016/j.chaos.2018.12.011 - Kumar, Sachin; Kumar, Amit, Lie symmetry reductions and group invariant solutions of (2 + 1)-dimensional modified Veronese web equation, Nonlinear Dynamics, 98 (3), pp. 1891 – 1903.
DOI: https://doi.org/10.1007/s11071-019-05294-x - Kumar, Sachin; Kumar, Dharmendra, Solitary wave solutions of (3+1)-dimensional extended Zakharov–Kuznetsov equation by Lie symmetry approach, Computers and Mathematics with Applications, 77 (8), pp. 2096 – 2113.
DOI: https://doi.org/10.1016/j.camwa.2018.12.009 - Kumar, Sachin; Kumar, Dharmendra, Lie symmetry analysis, complex and singular solutions of (2 + 1)-dimensional combined MCBS–nMCBS equation, International Journal of Dynamics and Control, 7 (2), pp. 496 – 509.
DOI: https://doi.org/10.1007/s40435-018-0463-6 - Kumar, Sachin; Kumar, Dharmendra; Wazwaz, Abdul-Majid, Group invariant solutions of (3+1)-dimensional generalized B-type Kadomstsev Petviashvili equation using optimal system of Lie subalgebra, Physica Scripta, 94 (6), art. no. 065204.
DOI: https://doi.org/10.1088/1402-4896/aafc13 - Kumar, Sachin; Wazwaz, Abdul-Majid; Kumar, Dharmendra; Kumar, Amit, Group invariant solutions of (2+1)-dimensional rdDym equation using optimal system of Lie subalgebra, Physica Scripta, 94 (11), art. no. 115202.
DOI: https://doi.org/10.1088/1402-4896/ab2d65 - Kumar, Surendra; Rastogi, Shard, The Solvability and Controllability of Semilinear Coupled Wave Equation, International Journal of Applied and Computational Mathematics, 5 (2), art. no. 30.
DOI: https://doi.org/10.1007/s40819-019-0615-1 - Kumar, Vineesh; Patel, Arvind, Soliton solutions and modulation instability analysis of the coupled Zakharov-Kuznetsov equation, European Physical Journal Plus, 134 (4), art. no. 170.
DOI: https://doi.org/10.1140/epjp/i2019-12521-6 - Madaan, Vibha; Kumar, Ajay; Ravichandran, V., Lemniscate convexity of generalized Bessel functions, Studia Scientiarum Mathematicarum Hungarica, 56 (4), pp. 404 – 419.
DOI: https://doi.org/10.1556/012.2019.56.4.1445 - Madaan, Vibha; Kumar, Ajay; Ravichandran, V., Starlikeness associated with lemniscate of bernoulli, Filomat, 33 (7), pp. 1937 – 1955.
DOI: https://doi.org/10.2298/FIL1907937M - Malhotra, Hari Krishan; Vashisht, Lalit K., On scaling functions of non-uniform multiresolution analysis in L 2 (ℝ), International Journal of Wavelets, Multiresolution and Information Processing.
DOI: https://doi.org/10.1142/S0219691319500553 - Patel, Arvind; Singh, Manoj, Exact solution of shock wave structure in a non-ideal gas under constant and variable coefficient of viscosity and heat conductivity, Shock Waves, 29 (3), pp. 427 – 439.
DOI: https://doi.org/10.1007/s00193-018-0855-8 - Prajapati, Tara; Sinha, Kalyan B.; Srivastava, Sachi, Lyapunov property of positive C0 –semigroups on non–commutative Lp spaces, Operators and Matrices, 13 (4), art. no. OaM-13-64, pp. 907 – 919.
DOI: https://doi.org/10.7153/oam-2019-13-64 - Rastogi, Shard; Srivastava, Sachi, Non-analytic growth bounds and delay semigroups, Semigroup Forum, 99 (3), pp. 788 – 813.
DOI: https://doi.org/10.1007/s00233-019-10010-7 - Salman, Mohammad; Das, Ruchi, Furstenberg family and multi-sensitivity in non-autonomous systems, Journal of Difference Equations and Applications, 25 (12), pp. 1755 – 1767.
DOI: https://doi.org/10.1080/10236198.2019.1694013 - Salman, Mohammad; Das, Ruchi, Dynamics of Weakly Mixing Nonautonomous Systems, International Journal of Bifurcation and Chaos, 29 (9), art. no. 1950123.
DOI: https://doi.org/10.1142/S0218127419501232 - Shah, Sarswati; Singh, Randheer, Collision of a steepened wave with a blast wave in dusty real reacting gases, Physics of Fluids, 31 (7), art. no. 076103.
DOI: https://doi.org/10.1063/1.5109288 - Shah, Sarswati; Singh, Randheer, Evolution of singular surface and interaction with a strong shock in reacting polytropic gases using Lie group theory, International Journal of Non-Linear Mechanics, 116, pp. 173 – 180.
DOI: https://doi.org/10.1016/j.ijnonlinmec.2019.06.013 - Shah, Sejal; Das, Ruchi; Das, Tarun, Sensitivity, property P and uniform entropy, Asian-European Journal of Mathematics, 12 (1), art. no. 1950002.
DOI: https://doi.org/10.1142/S1793557119500025 - Sharma, Arti; Gaur, Atul, Maximal labeling of graphs, Discrete Mathematics, Algorithms and Applications, 11 (4), art. no. 1950044.
DOI: https://doi.org/10.1142/S1793830919500447 - Sharma, Kapil K.; Rai, Pratima; Mishra, Pankaj, A Robust Numerical Scheme for Singularly Perturbed Delay Differential Equations with Turning Point, International Journal for Computational Methods in Engineering Science and Mechanics, 20 (5), pp. 423 – 433.
DOI: https://doi.org/10.1080/15502287.2019.1687608 - Singh, Hemant Kumar; Singh, Konthoujam Somorjit, Indices of a Finitistic Space with Mod 2 Cohomology ℝPn× S2, Indian Journal of Pure and Applied Mathematics, 50 (1), pp. 23 – 34.
DOI: https://doi.org/10.1007/s13226-019-0304-0 - Singh, Manoj; Patel, Arvind, Shock wave structure in a non-ideal gas under temperature and density-dependent viscosity and heat conduction, Theoretical and Computational Fluid Dynamics, 33 (6), pp. 537 – 559.
DOI: https://doi.org/10.1007/s00162-019-00505-y - Singh, Manoj; Patel, Arvind; Bajargaan, Ruchi, Travelling wave solution of a Riemann problem and shock structure in an unsteady flow of a perfect gas under viscosity, International Journal of Heat and Technology, 37 (3), pp. 909 – 917.
DOI: https://doi.org/10.18280/ijht.370329 - Thakur, Rahul; Das, Ruchi, Devaney chaos and stronger forms of sensitivity on the product of semiflows, Semigroup Forum, 98 (3), pp. 631 – 644.
DOI: https://doi.org/10.1007/s00233-019-10008-1 - Thakur, Rahul; Das, Ruchi, Stronger forms of sensitivity on product dynamical system via Furstenberg families, Studia Scientiarum Mathematicarum Hungarica, 56 (4), pp. 440 – 453.
DOI: https://doi.org/10.1556/012.2019.56.4.1446 - Vasisht, Radhika; Das, Ruchi, Induced dynamics in hyperspaces of non-autonomous discrete systems, Filomat, 33 (7), pp. 1911 – 1920.
DOI: https://doi.org/10.2298/FIL1907911V - Vasisht, Radhika; Das, Ruchi, A note on ℱ-sensitivity for non-autonomous systems, Journal of Difference Equations and Applications, 25 (4), pp. 548 – 559.
DOI: https://doi.org/10.1080/10236198.2019.1603298 - Verma, Geetika; Vashisht, Lalit K.; Singh, M., On Excess of Retro Banach Frames, Journal of Contemporary Mathematical Analysis, 54 (3), pp. 143 – 146.
DOI: https://doi.org/10.3103/S1068362319030026
2018
- Ambethkar, V.; Srivastava, Mohit Kumar, Numerical study of transient 2-D compressible flow with heat and mass transfer using the finite volume method, International Journal for Computational Methods in Engineering Science and Mechanics, 19 (1), pp. 31 – 41.
DOI: https://doi.org/10.1080/15502287.2017.1366597 - Arendt, Wolfgang; Chalendar, Isabelle; Kumar, Mahesh; Srivastava, Sachi, Asymptotic behaviour of the powers of composition operators on Banach spaces of holomorphic functions, Indiana University Mathematics Journal, 67 (4), pp. 1571 – 1595.
DOI: https://doi.org/10.1512/iumj.2018.67.7389 - Bajargaan, Ruchi; Patel, Arvind, Self similar flow behind an exponential shock wave in a self-gravitating, rotating, axisymmetric dusty gas with heat conduction and radiation heat flux, Indian Journal of Physics, 92 (9), pp. 1119 – 1135.
DOI: https://doi.org/10.1007/s12648-018-1199-z - Beig, Subzar; Ravichandran, V., Directional Convexity of Harmonic Mappings, Bulletin of the Malaysian Mathematical Sciences Society, 41 (2), pp. 1045 – 1060.
DOI: https://doi.org/10.1007/s40840-017-0552-2 - Bohra, Nisha; Ravichandran, V., Radii Problems for Normalized Bessel Functions of First Kind, Computational Methods and Function Theory, 18 (1), pp. 99 – 123.
DOI: https://doi.org/10.1007/s40315-017-0216-0 - Cho, Nak Eun; Kumar, Sushil; Kumar, Virendra; Ravichandran, V., Differential subordination and radius estimates for starlike functions associated with the Booth lemniscate, Turkish Journal of Mathematics, 42 (3), pp. 1380 – 1399.
DOI: https://doi.org/10.3906/mat-1706-49 - Crespi, Giovanni P.; Dhingra, Mansi; Lalitha, C.S., Pointwise and global well-posedness in set optimization: a direct approach, Annals of Operations Research, 269 (1-2), pp. 149 – 166.
DOI: https://doi.org/10.1007/s10479-017-2709-7 - Das, Pramod; Das, Tarun, Various Types of Shadowing and Specification on Uniform Spaces, Journal of Dynamical and Control Systems, 24 (2), pp. 253 – 267.
DOI: https://doi.org/10.1007/s10883-017-9388-1 - Das, Ruchi; Das, Tarun; Shah, Sejal, Bowen’s decomposition theorem for topologically Anosov homeomorphisms on noncompact and non-metrizable spaces, Communications of the Korean Mathematical Society, 33 (1), pp. 337 – 344.
DOI: https://doi.org/10.4134/CKMS.c170091 - Dass, B.K.; Sharma, Namita; Verma, Rashmi, Characterization of extended hamming and golay codes as perfect codes in poset block spaces, Advances in Mathematics of Communications, 12 (4), pp. 629 – 639.
DOI: https://doi.org/10.3934/amc.2018037 - Deepshikha; Vashisht, Lalit K., On weaving frames, Houston Journal of Mathematics, 44 (3), pp. 887 – 915.
- Deepshikha; Vashisht, Lalit K., Vector-valued (super) weaving frames, Journal of Geometry and Physics, 134, pp. 48 – 57.
DOI: https://doi.org/10.1016/j.geomphys.2018.07.021 - Deepshikha; Vashisht, Lalit K., Weaving K-Frames in Hilbert Spaces, Results in Mathematics, 73 (2), art. no. 81.
DOI: https://doi.org/10.1007/s00025-018-0843-4 - Gandhi, Shweta; Kumar, Sushil; Ravichandran, V., First order differential subordinations for Carathéodory functions, Kyungpook Mathematical Journal, 58 (2), pp. 257 – 270.
DOI: https://doi.org/10.5666/KMJ.2018.58.2.257 - Garg, Mukta; Das, Ruchi, Transitivities of maps on G-spaces, Advances in Pure and Applied Mathematics, 9 (2), pp. 75 – 83.
DOI: https://doi.org/10.1515/apam-2016-0026 - Gupta, Ved Prakash; Jain, Ranjana, On closed Lie ideals of certain tensor products of C∗-algebras, Mathematische Nachrichten, 291 (8-9), pp. 1297 – 1309.
DOI: https://doi.org/10.1002/mana.201700009 - Jadaun, Vishakha; Kumar, Sachin, Symmetry analysis and invariant solutions of (3 + 1) -dimensional Kadomtsev-Petviashvili equation, International Journal of Geometric Methods in Modern Physics, 15 (8), art. no. 1850125.
DOI: https://doi.org/10.1142/S0219887818501256 - Jadaun, Vishakha; Kumar, Sachin, Lie symmetry analysis and invariant solutions of (3+1) -dimensional Calogero–Bogoyavlenskii–Schiff equation, Nonlinear Dynamics, 93 (2), pp. 349 – 360.
DOI: https://doi.org/10.1007/s11071-018-4196-z - Jyoti; Vashisht, Lalit K., On WH-packets of matrix-valued wave packet frames in L2 (ℝd, ℂs × r), International Journal of Wavelets, Multiresolution and Information Processing, 16 (3), art. no. 1850022.
DOI: https://doi.org/10.1142/S0219691318500224 - Jyoti; Deepshikha; Vashisht, Lalit K.; Verma, Geetika, Sums of matrix-valued wave packet frames in l2(Rd,cs×r), Glasnik Matematicki, 53 (1), pp. 153 – 177.
DOI: https://doi.org/10.3336/gm.53.1.11 - Jyoti; Vashisht, Lalit K., K -Matrix-valued Wave Packet Frames in l2(Rd,cs×r), Mathematical Physics Analysis and Geometry, 21 (3), art. no. 21.
DOI: https://doi.org/10.1007/s11040-018-9280-6 - Jyoti; Vashisht, Lalit K.; Verma, Geetika; Virender, Matrix-valued wave packet bessel sequences and symmetric frames in l2(Rd,cs×r), Poincare Journal of Analysis and Applications, 2018 (2 Special Issue), pp. 77 – 96.
- Karuna; Lalitha, C.S., Continuity of approximate weak efficient solution set map in parametric set optimization, Journal of Nonlinear and Convex Analysis, 19 (7), pp. 1247 – 1262.
- Khan, Abdul Gaffar; Das, Pramod Kumar; Das, Tarun, Sequential Shadowing Implies Spectral Decomposition, Topology Proceedings, 60, pp. 169 – 179.
- Khushboo; Lalitha, C.S., Scalarizations for a unified vector optimization problem based on order representing and order preserving properties, Journal of Global Optimization, 70 (4), pp. 903 – 916.
DOI: https://doi.org/10.1007/s10898-017-0582-1 - Kumar, Ajay; Luthra, Preeti, Nuclearity properties and C*-envelopes of operator system inductive limits, Journal of the Korean Mathematical Society, 55 (5), pp. 1045 – 1061.
DOI: https://doi.org/10.4134/JKMS.j170344 - Kumar, Mahesh; Srivastava, Sachi, Convergence of powers of composition operators on certain spaces of holomorphic functions defined on the right half plane, Archiv der Mathematik, 110 (5), pp. 487 – 500.
DOI: https://doi.org/10.1007/s00013-018-1159-z - Kumar, Rahul; Gaur, Atul, Δ-Extension of rings and invariance properties of ring extension under group action, Journal of Algebra and its Applications, 17 (12), art. no. 1850239.
DOI: https://doi.org/10.1142/S0219498818502390 - Kumar, Rahul; Gaur, Atul, On λ-extensions of commutative rings, Journal of Algebra and its Applications, 17 (4), art. no. 1850063.
DOI: https://doi.org/10.1142/S0219498818500639 - Kumar, Rahul; Gaur, Atul, A Corrigendum to “Hereditary Properties Between a Ring and Its Maximal Subrings”, Ukrainian Mathematical Journal, 70 (4), pp. 671 – 672.
DOI: https://doi.org/10.1007/s11253-018-1524-x - Kumar, Sachin; Jadaun, Vishakha, Symmetry analysis and some new exact solutions of Born-Infeld equation, International Journal of Geometric Methods in Modern Physics, 15 (11), art. no. 1850183.
DOI: https://doi.org/10.1142/S0219887818501839 - Kumar, Sachin; Jain, Shikha, Assessing the effects of treatment in HIV-TB co-infection model, European Physical Journal Plus, 133 (8), art. no. 294.
DOI: https://doi.org/10.1140/epjp/i2018-12117-8 - Kumar, Surendra, Approximate controllability of second-order impulsive stochastic differential system with nonlocal conditions, Nonlinear Studies, 25 (2), pp. 301 – 313.
- Kumar, Sushil; Ravichandran, V., Subordinations for Functions with Positive Real Part, Complex Analysis and Operator Theory, 12 (5), pp. 1179 – 1191.
DOI: https://doi.org/10.1007/s11785-017-0690-4 - Luthra, Preeti; Kumar, Ajay; Rajpal, Vandana, Polynomials in operator space theory: matrix ordering and algebraic aspects, Positivity, 22 (2), pp. 629 – 652.
DOI: https://doi.org/10.1007/s11117-017-0532-7 - Patel, Arvind; Kumar, Vineesh, Dark and kink soliton solutions of the generalized ZK–BBM equation by iterative scheme, Chinese Journal of Physics, 56 (3), pp. 819 – 829.
DOI: https://doi.org/10.1016/j.cjph.2018.03.012 - Salman, Mohammad; Das, Ruchi, Multi-sensitivity and other stronger forms of sensitivity in non-autonomous discrete systems, Chaos, Solitons and Fractals, 115, pp. 341 – 348.
DOI: https://doi.org/10.1016/j.chaos.2018.07.031 - Sharma, Arti; Gaur, Atul, When the maximal graph is planar, outerplanar, and ring graph, Discrete Mathematics, Algorithms and Applications, 10 (3), art. no. 1850032.
DOI: https://doi.org/10.1142/S1793830918500325 - Sharma, Jyoti; Kumar, Ajay, Qualitative uncertainty principle for the Gabor transform on certain locally compact groups, Advances in Pure and Applied Mathematics, 9 (3), pp. 205 – 220.
DOI: https://doi.org/10.1515/apam-2017-0050 - Singh, K. Somorjit; Singh, Hemant Kumar, Parametrized Borsuk–Ulam theorems for free involutions on FPm×S3, Topology and its Applications, 241, pp. 20 – 37.
DOI: https://doi.org/10.1016/j.topol.2018.03.015 - Singh, K. Somorjit; Singh, Hemant Kumar; Singh, Tej Bahadur, Borsuk-Ulam Theorems and Their Parametrized Versions for FPm× S3, Bulletin of the Brazilian Mathematical Society, 49 (1), pp. 179 – 197.
DOI: https://doi.org/10.1007/s00574-017-0040-1 - Singh, K. Somorjit; Singh, Hemant Kumar; Singh, Tej Bahadur, Free action of finite groups on spaces of cohomology type (0, b), Glasgow Mathematical Journal, 60 (3), pp. 673 – 680.
DOI: https://doi.org/10.1017/S0017089517000362 - Singh, K. Somorjit; Singh, Hemant Kumar; Singh, Tej Bahadur, The set of balanced points of maps on cohomology lens spaces, Houston Journal of Mathematics, 44 (3), pp. 1051 – 1061.
- Singh, Randheer; Jena, J., On evolution of non-linear waves in polytropic reacting gases, Journal of Mathematical Chemistry, 56 (1), pp. 232 – 246.
DOI: https://doi.org/10.1007/s10910-017-0790-4 - Vashisht, Lalit K.; Garg, Saakshi; Deepshikha; Das, P.K., On generalized weaving frames in Hilbert spaces, Rocky Mountain Journal of Mathematics, 48 (2), pp. 661 – 685.
DOI: https://doi.org/10.1216/RMJ-2018-48-2-661 - Vasisht, Radhika; Das, Ruchi, On stronger forms of sensitivity in non-autonomous systems, Taiwanese Journal of Mathematics, 22 (5), pp. 1139 – 1159.
DOI: https://doi.org/10.11650/tjm/180406
2017
- Acharya, Mukti; Pranjali; Gaur, Atul; Kumar, Amit, Line Signed Graph of a Signed Total Graph, Electronic Notes in Discrete Mathematics, 63, pp. 389 – 397.
DOI: https://doi.org/10.1016/j.endm.2017.11.036 - Ahuja, Om P.; Nagpal, Sumit; Ravichandran, V., A technique of constructing planar harmonic mappings and their properties, Kodai Mathematical Journal, 40 (2), pp. 278 – 288.
DOI: https://doi.org/10.2996/kmj/1499846598 - Alarifi, Najla M.; Ali, Rosihan M.; Ravichandran, V., On the second Hankel determinant for the kth-root transform of analytic functions, Filomat, 31 (2), pp. 227 – 245.
DOI: https://doi.org/10.2298/FIL1702227A - Ali, Rosihan M.; Kumar, Virendra; Ravichandran, V.; Kumar, Shanmugam Sivaprasad, Radius of starlikeness for analytic functions with fixed second coefficient, Kyungpook Mathematical Journal, 57 (3), pp. 473 – 492.
DOI: https://doi.org/10.5666/KMJ.2017.57.3.473 - Ambethkar, Vusala; Kumar, Manoj, Numerical solutions of 2-D unsteady incompressible flow with heat transfer in a driven square cavity using stream function-vorticity formulation, International Journal of Heat and Technology, 35 (3), pp. 459 – 473.
DOI: https://doi.org/10.18280/ijht.350303 - Ambethkar, Vusala; Kushawaha, Durgesh, Numerical simulations of fluid flow and heat transfer in a four-sided lid-driven rectangular domain, International Journal of Heat and Technology, 35 (2), pp. 273 – 278.
DOI: https://doi.org/10.18280/ijht.350207 - Bajargaan, Ruchi; Patel, Arvind, Similarity solution for a cylindrical shock wave in a self-gravitating, rotating axisymmetric dusty gas with heat conduction and radiation heat flux, Journal of Applied Fluid Mechanics, 10 (1), pp. 329 – 341.
DOI: https://doi.org/10.18869/acadpub.jafm.73.238.25679 - Bansal, Ashish; Kumar, Ajay, Qualitative uncertainty principle for gabor transform, Bulletin of the Korean Mathematical Society, 54 (1), pp. 71 – 84.
DOI: https://doi.org/10.4134/BKMS.b150690 - Bansal, Komal; Rai, Pratima; Sharma, Kapil K., Numerical Treatment for the Class of Time Dependent Singularly Perturbed Parabolic Problems with General Shift Arguments, Differential Equations and Dynamical Systems, 25 (2), pp. 327 – 346.
DOI: https://doi.org/10.1007/s12591-015-0265-7 - Bohra, N.; Ravichandran, V., On confluent hypergeometric functions and generalized Bessel functions, Analysis Mathematica, 43 (4), pp. 533 – 545.
DOI: https://doi.org/10.1007/s10476-017-0203-8 - Bohra, Nisha; Ravichandran, V., Schwarzian derivative and janowski convexity, Studia Universitatis Babes-Bolyai Mathematica, 62 (2), pp. 197 – 204.
DOI: https://doi.org/10.24193/subbmath.2017.2.06 - Cho, Nak Eun; Jain, Naveen Kumar; Ravichandran, V., Convex combination of analytic functions, Open Mathematics, 15 (1), pp. 331 – 339.
DOI: https://doi.org/10.1515/math-2017-0021 - Das, Ruchi; Garg, Mukta, Average chain transitivity and the almost average shadowing property, Communications of the Korean Mathematical Society, 32 (1), pp. 201 – 214.
DOI: https://doi.org/10.4134/CKMS.c160066 - Dass, B.K.; Sharma, Namita; Verma, Rashmi, Perfect codes in poset spaces and poset block spaces, Finite Fields and their Applications, 46, pp. 90 – 106.
DOI: https://doi.org/10.1016/j.ffa.2017.02.003 - Dass, B.K.; Sharma, Namita; Verma, Rashmi, Perfect codes in poset block spaces, Asian-European Journal of Mathematics, 10 (1), art. no. 1750005.
DOI: https://doi.org/10.1142/S179355711750005X - Deepshikha; Vashisht, Lalit K., Necessary and sufficient conditions for discrete wavelet frames in CN, Journal of Geometry and Physics, 117, pp. 134 – 143.
DOI: https://doi.org/10.1016/j.geomphys.2017.03.005 - Dubey, Shivani; Kumar, Ajay; Mishra, Mukund Madhav, Polyharmonic Neumann and mixed boundary value problems in the Heisenberg group, Complex Variables and Elliptic Equations, 62 (10), pp. 1506 – 1518.
DOI: https://doi.org/10.1080/17476933.2016.1278439 - Gandhi, Shweta; Ravichandran, V., Starlike functions associated with a lune, Asian-European Journal of Mathematics, 10 (4), art. no. 1750064.
DOI: https://doi.org/10.1142/S1793557117500644 - Garg, Mukta; Das, Ruchi, Continuous semi-flows with the almost average shadowing property, Chaos, Solitons and Fractals, 105, pp. 1 – 7.
DOI: https://doi.org/10.1016/j.chaos.2017.10.005 - Garg, Mukta; Das, Ruchi, Exploring stronger forms of transitivity on G-spaces, Matematicki Vesnik, 69 (3), pp. 164 – 175.
- Garg, Mukta; Das, Ruchi, When a Minimal Map Is Totally Transitive on a G-Space, Journal of Dynamical and Control Systems, 23 (3), pp. 499 – 508.
DOI: https://doi.org/10.1007/s10883-016-9336-5 - Gaur, Atul; Sharma, Arti, Eulerian graphs and automorphisms of a maximal graph, Indian Journal of Pure and Applied Mathematics, 48 (2), pp. 233 – 244.
DOI: https://doi.org/10.1007/s13226-017-0224-9 - Goel, Neha; Gupta, Indivar; Dass, B.K., Zero knowledge undeniable signature scheme over semigroup action problem, Italian Journal of Pure and Applied Mathematics, (38), pp. 45 – 53.
- Khatter, Kanika; Ravichandran, V.; Kumar, S. Sivaprasad, Janowski starlikeness and convexity, Proceedings of the Jangjeon Mathematical Society, 20 (4), pp. 623 – 639.
DOI: https://doi.org/10.17777/pjms2017.20.4.623 - Kumar, Ajay; Sahni, Niteesh; Singh, Dinesh, Invariance under finite blaschke factors on BMOA, New York Journal of Mathematics, 23, pp. 1641 – 1656.
- Kumar, Manoj; Dey, Dhananjoy; Pal, S.K.; Panigrahi, Anupama, HeW: A hash function based on lightweight block cipher FeW, Defence Science Journal, 67 (6), pp. 636 – 644.
DOI: https://doi.org/10.14429/dsj.67.10791 - Kumar, Sushil; Ravichandran, V., Functions defined by coefficient inequalities, Malaysian Journal of Mathematical Sciences, 11 (3), pp. 365 – 375.
- Kumar, Surendra, Mild Solution and Fractional Optimal Control of Semilinear System with Fixed Delay, Journal of Optimization Theory and Applications, 174 (1), pp. 108 – 121.
DOI: https://doi.org/10.1007/s10957-015-0828-3 - Luthra, Preeti; Kumar, Ajay, Embeddings and C∗-Envelopes of Exact Operator Systems, Bulletin of the Australian Mathematical Society, 96 (2), pp. 274 – 285.
DOI: https://doi.org/10.1017/S0004972717000284 - Pandey, Shashi Kant; Dass, B.K., On Walsh spectrum of cryptographic Boolean function, Defence Science Journal, 67 (5), pp. 536 – 541.
DOI: https://doi.org/10.14429/dsj.67.10638 - Pandey, Shashi Kant; Mishra, P.R.; Dass, B.K., Count and cryptographic properties of generalized symmetric boolean functions, Italian Journal of Pure and Applied Mathematics, (37), pp. 173 – 182.
- Ravichandran, V.; Verma, Shelly, Estimates for coefficients of certain analytic functions, Filomat, 31 (11), pp. 19 – 27.
DOI: https://doi.org/10.2298/FIL1711539R - Ravichandran, V.; Verma, Shelly, Generalized Zalcman conjecture for some classes of analytic functions, Journal of Mathematical Analysis and Applications, 450 (1), pp. 592 – 605.
DOI: https://doi.org/10.1016/j.jmaa.2017.01.053 - Singh, Somorjit K.; Singh, Hemant Kumar; Singh, Tej Bahadur, A Borsuk–Ulam type theorem for the product of a projective space and 3-sphere, Topology and its Applications, 225, pp. 112 – 129.
DOI: https://doi.org/10.1016/j.topol.2017.04.005 - Vashisht, Lalit K.; Deepshikha, On continuous weaving frames, Advances in Pure and Applied Mathematics, 8 (1), pp. 15 – 31.
DOI: https://doi.org/10.1515/apam-2015-0077 - Vashisht, Lalit K.; Garg, Saakshi, Frames in topological algebras, UPB Scientific Bulletin, Series A: Applied Mathematics and Physics, 79 (3), pp. 163 – 170.
- Verma, Shelly; Ravichandran, V., Radius Problems for Ratios of Janowski Starlike Functions with Their Derivatives, Bulletin of the Malaysian Mathematical Sciences Society, 40 (2), pp. 819 – 840.
DOI: https://doi.org/10.1007/s40840-016-0363-x
2016
- Bansal, Ashish; Kumar, Ajay, Heisenberg uncertainty inequality for Gabor transform, Journal of Mathematical Inequalities, 10 (3), pp. 737 – 749.
DOI: https://doi.org/10.7153/jmi-10-60 - Bohra, Nisha; Joshi, Kanchan, Strongly prime and ∗-prime crossed products, Beitrage zur Algebra und Geometrie, 57 (3), pp. 561 – 571.
DOI: https://doi.org/10.1007/s13366-015-0270-6 - Bussi, Khushboo; Dey, Dhananjoy; Kumar, Manoj; Dass, B.K., Kupy-Neev hash function, Italian Journal of Pure and Applied Mathematics, 36, pp. 929 – 944.
- Das, Pankaj Kumar; Vashisht, Lalit K., Error locating codes by using blockwise-tensor product of blockwise detecting/correcting codes, Khayyam Journal of Mathematics, 2 (1), pp. 6 – 17.
DOI: https://doi.org/10.22034/kjm.2016.14572 - Dhingra, Mansi; Lalitha, C.S., Well-setness and scalarization in set optimization, Optimization Letters, 10 (8), pp. 1657 – 1667.
DOI: https://doi.org/10.1007/s11590-015-0942-z - Dubey, Shivani; Kumar, Ajay; Mishra, Mukund Madhav, The Neumann Problem for the Kohn-Laplacian on the Heisenberg Group ℍn, Potential Analysis, 45 (1), pp. 119 – 133.
DOI: https://doi.org/10.1007/s11118-016-9538-1 - Garg, Mukta; Das, Ruchi, Relations of the almost average shadowing property with ergodicity and proximality, Chaos, Solitons and Fractals, 91, pp. 430 – 433.
DOI: https://doi.org/10.1016/j.chaos.2016.07.002 - Goel, Neha; Gupta, Indivar; Dubey, M.K.; Dass, B.K., Undeniable signature scheme based over group ring, Applicable Algebra in Engineering, Communications and Computing, 27 (6), pp. 523 – 535.
DOI: https://doi.org/10.1007/s00200-016-0293-8 - Kumar, Ajay; Sahni, Niteesh; Singh, Dinesh, Invariance under bounded analytic functions: Generalizing shifts, New York Journal of Mathematics, 22, pp. 1249 – 1270.
- Kumar, Sushil; Nagpal, Sumit; Ravichandran, V., Coefficient inequalities for janowski starlikeness, Proceedings of the Jangjeon Mathematical Society, 19 (1), pp. 83 – 100.
- Kumar, Surendra, Approximate controllability of nonlocal impulsive fractional order semilinear time varying delay systems, Nonlinear Dynamics and Systems Theory, 16 (4), pp. 420 – 430.
- Pranjali; Gaur, Atul; Acharya, Mukti, C-Consistency in signed total graphs of commutative rings, Discrete Mathematics, Algorithms and Applications, 8 (3), art. no. 1650041.
DOI: https://doi.org/10.1142/S1793830916500415 - Rajpal, Vandana; Kumar, Ajay, Arens regularity of projective tensor products, Archiv der Mathematik, 107 (5), pp. 531 – 541.
DOI: https://doi.org/10.1007/s00013-016-0942-y - Rastogi, Shard; Srivastava, Sachi, Quasi-Hyperbolicity and Delay Semigroups, Abstract and Applied Analysis, 2016, art. no. 1984874.
DOI: https://doi.org/10.1155/2016/1984874 - Shah, Sejal; Das, Ruchi, On collective sensitivity for ℤd-actions, Dynamical Systems, 31 (2), pp. 221 – 227.
DOI: https://doi.org/10.1080/14689367.2015.1082978 - Shah, Sejal; Das, Ruchi; Das, Tarun, A note on uniform entropy for maps having topological specification property, Applied General Topology, 17 (2), pp. 123 – 127.
DOI: https://doi.org/10.4995/agt.2016.4555 - Shah, Sejal; Das, Ruchi; Das, Tarun, Specification Property for Topological Spaces, Journal of Dynamical and Control Systems, 22 (4), pp. 615 – 622.
DOI: https://doi.org/10.1007/s10883-015-9275-6 - Sharma, Arti; Gaur, Atul, Hamiltonian property of a maximal graph and chromatic number of its line graph, JP Journal of Algebra, Number Theory and Applications, 38 (6), pp. 589 – 607.
DOI: https://doi.org/10.17654/NT038060589 - Sharma, Kanika; Jain, Naveen Kumar; Ravichandran, V., Starlike functions associated with a cardioid, Afrika Matematika, 27 (5-6), pp. 923 – 939.
DOI: https://doi.org/10.1007/s13370-015-0387-7 - Sharma, K.; Ravichandran, V., Applications of subordination theory to starlike functions, Bulletin of the Iranian Mathematical Society, 42 (3), pp. 761 – 777.
- Sharma, Kanika; Ravichandran, V., Sufficient conditions for Janowski starlike functions, Studia Universitatis Babes-Bolyai Mathematica, 61 (1), pp. 63 – 76.
- Singh, Randheer; Jena, J., Evolution of weak waves and central expansion waves in a non-ideal relaxing gas, Ain Shams Engineering Journal, 7 (1), pp. 409 – 413.
DOI: https://doi.org/10.1016/j.asej.2015.11.019 - Thakkar, Dhaval; Das, Ruchi, Spectral decomposition theorem in equicontinuous nonautonomous discrete dynamical systems, Journal of Difference Equations and Applications, 22 (5), pp. 676 – 686.
DOI: https://doi.org/10.1080/10236198.2015.1133617 - Vashisht, Lalit K.; Deepshikha, Weaving properties of generalized continuous frames generated by an iterated function system, Journal of Geometry and Physics, 110, pp. 282 – 295.
DOI: https://doi.org/10.1016/j.geomphys.2016.08.009
2015
- Bansal, Ashish; Kumar, Ajay, Generalized analogs of the Heisenberg uncertainty inequality, Journal of Inequalities and Applications, 2015 (1), art. no. 168.
DOI: https://doi.org/10.1186/s13660-015-0691-7 - Charitha, C.; Dutta, Joydeep; Lalitha, C.S., Gap functions for vector variational inequalities, Optimization, 64 (7), pp. 1499 – 1520.
DOI: https://doi.org/10.1080/02331934.2014.888556 - Chatterjee, Prashanto; Lalitha, C.S., Scalarization of Levitin–Polyak well-posedness in vector optimization using weak efficiency, Optimization Letters, 9 (2), pp. 329 – 343.
DOI: https://doi.org/10.1007/s11590-014-0745-7 - Dass, B.K.; Sharma, Namita; Verma, Rashmi, The packing radius of a poset block code, Discrete Mathematics, Algorithms and Applications, 7 (4), art. no. 1550045.
DOI: https://doi.org/10.1142/S1793830915500457 - Dubey, Shivani; Kumar, Ajay; Mishra, Mukund Madhav, Green’s function for a slice of the Korányi ball in the Heisenberg group Hn, International Journal of Mathematics and Mathematical Sciences, 2015, art. no. 460461.
DOI: https://doi.org/10.1155/2015/460461 - Kalucha, Geeta; Gupta, Sat; Dass, B.K., Ratio estimation of finite population mean using optional randomized response models, Journal of Statistical Theory and Practice, 9 (3), pp. 633 – 645.
DOI: https://doi.org/10.1080/15598608.2014.977982 - Kaur, Jaspreet; Singh, Hemant Kumar, On the existence of free action of S3 on certain finitistic mod P cohomology spaces, Journal of the Indian Mathematical Society, 82 (3-4), pp. 97 – 106.
- Khattar, Geetika; Vashisht, Lalit K., Some types of convergence related to the reconstruction property in Banach spaces, Banach Journal of Mathematical Analysis, 9 (2), pp. 253 – 275.
DOI: https://doi.org/10.15352/bjma/09-2-17 - Kumar, Surendra; Sukavanam, N., Controllability of semilinear systems with fixed delay in control, Opuscula Mathematica, 35 (1), pp. 71 – 83.
DOI: https://doi.org/10.7494/OpMath.2015.35.1.71 - Lalitha, C.S.; Chatterjee, Prashanto, Stability and Scalarization in Vector Optimization Using Improvement Sets, Journal of Optimization Theory and Applications, 166 (3), pp. 825 – 843.
DOI: https://doi.org/10.1007/s10957-014-0686-4 - Lee, See Keong; Ravichandran, V.; Supramaniam, Shamani, Close-to-convexity and starlikeness of analytic functions, Tamkang Journal of Mathematics, 46 (2), pp. 111 – 119.
DOI: https://doi.org/10.5556/j.tkjm.46.2015.1621 - Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V., On a subclass of strongly starlike functions associated with exponential function, Bulletin of the Malaysian Mathematical Sciences Society, 38 (1), pp. 365 – 386.
DOI: https://doi.org/10.1007/s40840-014-0026-8 - Mendiratta, Rajni; Nagpal, Sumit; Ravichandran, V., Radii of starlikeness and convexity for analytic functions with fixed second coefficient satisfying certain coefficient inequalities, Kyungpook Mathematical Journal, 55 (2), pp. 395 – 410.
DOI: https://doi.org/10.5666/KMJ.2015.55.2.395 - Nagpal, Sumit; Ravichandran, V., Convolution properties of the harmonic Koebe function and its connection with 2-starlike mappings, Complex Variables and Elliptic Equations, 60 (2), pp. 191 – 210.
DOI: https://doi.org/10.1080/17476933.2014.907284 - Rai, Pratima; Sharma, Kapil K., Singularly perturbed parabolic differential equations with turning point and retarded arguments, IAENG International Journal of Applied Mathematics, 45 (4), pp. 404 – 409.
- Rajpal, Vandana; Kumar, Ajay; Itoh, Takashi, Schur tensor product of operator spaces, Forum Mathematicum, 27 (6), pp. 3635 – 3655.
DOI: https://doi.org/10.1515/forum-2013-0142 - Ravichandran, V.; Sharma, Kanika, Sufficient conditions for starlikeness, Journal of the Korean Mathematical Society, 52 (4), pp. 727 – 749.
DOI: https://doi.org/10.4134/JKMS.2015.52.4.727 - Ravichandran, V.; Verma, Shelly, Bound for the fifth coefficient of certain starlike functions, Comptes Rendus Mathematique, 353 (6), pp. 505 – 510.
DOI: https://doi.org/10.1016/j.crma.2015.03.003 - Sah, Ashok Kumar; Vashisht, Lalit K., Irregular Weyl-Heisenberg wave packet frames in L2(R), Bulletin des Sciences Mathematiques, 139 (1), pp. 61 – 74.
DOI: https://doi.org/10.1016/j.bulsci.2014.08.003 - Sahni, Niteesh; Singh, Dinesh, Lax-Halmos type theorems on Hp spaces, Houston Journal of Mathematics, 41 (2), pp. 571 – 587.
- Shah, Sejal; Das, Ruchi, A note on chaos for double-struck ZD-action, Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, 22 (2), pp. 95 – 103.
- Singh, Randheer; Jena, J., One dimensional steepening of waves in non-ideal relaxing gas, International Journal of Non-Linear Mechanics, 77, art. no. 2526, pp. 158 – 161.
DOI: https://doi.org/10.1016/j.ijnonlinmec.2015.08.001 - Thakkar, Dhaval; Das, Ruchi, Some properties of chain recurrent sets in a nonautonomous discrete dynamical system, Advances in Pure and Applied Mathematics, 6 (3), pp. 173 – 178.
DOI: https://doi.org/10.1515/apam-2014-0032
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