Seminars and Colloquia


2023 2022 2021

2020 2019
2018
2017
2016
2015
  • Dr. Nick S. Jones, Imperial College, London Evolving Populations of mtDNA inside Cells and Organs, December 16,2015, Wednesday at 3.00 p.m., Biotech Auditorium, 3rd Floor, Biotech Building,South Campus.
  • Prof. Gerardo Adesso, School of Mathematical Sciences, University of Nottingham, Quantum coherence and its applications, December 14,2015, Monday at 9.30 a.m., Room No 314, Arts Faculty, South Campus.
  • Prof. R. K. Sharma, I.I.T. Delhi, Mathematics of Cryptography Thursday, November 5, 2015 at 2:45 p.m., Department of Mathematics, University of Delhi (North Campus).
  • Prof. Manindra Agrawal, I.I. T. Kanpur, Polynomial Testing Identity and Lower Bounds on Arithmetic Circuits" Thursday, October 29, 2015 at 2:30 p.m., Department of Mathematics, University of Delhi (South Campus).
  • Prof. S.S. Khare, Ex. P.V.C., NEHU, Shillong From Geometry to topology Friday, October 9, 2015 at 2:45 p.m., Department of Mathematics, University of Delhi (North Campus).
  • Prof. B.K. Dass, Department of Mathematics, University of Delhi A solution of a Diophantine Equation Tuesday September 29, 2015 at 2:45 p.m., Department of Mathematics, University of Delhi (North Campus).
  • Dr. Manoj Kumar Yadav, HRI, Allahabad, Groups with maximal central quotient, Thursday, September 17, 2015 at 11:50 a.m., Department of Mathematics, University of Delhi (North Campus).
  • Dr. Anima Nagar, IIT Delhi, Coding Dynamics, Thursday, August 20, 2015 at 3.00 p.m., Department of Mathematics, University of Delhi (North Campus).
  • Dr. S. NAFIRI, FSSM, Marrekesh, Morocco, Polynomial decay of some thermoelastic systems: Theoretical and Numerical study Thursday, July 23, 2015 at 3.30 p.m., Department of Mathematics, University of Delhi (South Campus)
  • Prof. Wieslaw Krawcewicz, University of Texas at Dallas, Interaction with faculty and students, Saturday, July 3, 2015 at 12.00 noon, Department of Mathematics, University of Delhi (North Campus)
  • Prof. Avinash Sathaye, University of Kentucky, USA, Products of Idempotent Matrices, Monday, May 18, 2015 at 11.00 a.m., Department of Mathematics, University of Delhi (North Campus)
  • Prof. H. Edwards, Emeritus Professor, Courant Institute of Mathematical Sciences, New York, The Fundamental Theorem of Algebra and Abhyankar’s “High School Algebra” , Wednesday, May 13, 2015 at 11.00 a.m., Department of Mathematics, University of Delhi (North Campus)
  • Research Scholar Seminar during Februray 23-24, 2015. Last date for registration: February 9, 2015.
  • Prof. N. Sukavanam, IIT, Roorkee, Controllability of Finite and Infinite Dimensional Systems, Wednesday, February 4, 2015 at 2.30 p.m., Department of Mathematics, University of Delhi (South Campus)
  • Dr. Shanta Laishram, Stat Math Unit, ISI Delhi, Fibonacci numbers of the form x^a \pm x^b \pm 1, Thursday, January 29, 2015 at 2.30 p.m., Department of Mathematics, University of Delhi (North Campus)
  • Prof. Gopala Krishna Srinivasan, Department of Mathematics, IIT Bombay, The Gamma Function- an Eclectic Tour, Tuesday, January 20, 2015 at 2.30 p.m., Department of Mathematics, University of Delhi (North Campus)
  • Prof. S.S. Khare, Ex. P.V.C., NEHU, Shillong, Platonic solids, Friday, January 16, 2015 at 2.30 p.m., Department of Mathematics, University of Delhi (North Campus)

2014
  • Prof. T. R. Seshadri, Department of Physics, University of Delhi, Nature of the universe and its constituents on large scale , Thursday, 20th November, 2014 at 11.30 a.m., Department of Mathematics, Delhi University
  • Prof. Gautam Bharali, IISc, Bangalore, Proper Holomorphic maps between bounded symmetric domains , Thursday, 13th November, 2014 at 3.00 pm, Department of Mathematics, Delhi University South Campus.
  • Prof. Bimal Roy, Indian Statistical Institute, Kolkata, Key Pre-distribution in Sensor Networks , Tuesday, 11th November, 2014 at 2.45 pm, Department of Mathematics, Delhi University South Campus.
  • Prof. S. K. Neogy, Indian Statistical Institute, Delhi, Game Theoretical Applications of Mathematical Programming , Thursday, October 30, 2014 at 3:00 p.m., Department of Mathematics, Delhi University South Campus.
  • Dr. Nikhil Srivastava, Microsoft Research, Bangalore The Solution of the Kadison-Singer Problem , Wednesday, October 15, 2014 at 11:00 a.m., Seminar Room, Department of Mathematics, Delhi University North Campus.
  • Prof. Haresh Dedania, Department of Mathematics Sardar Patel University, Gujarat, Various types of weights on subsemigroups of the real line , Friday, September 26, 2014 at 3:30 p.m., Department of Mathematics, Delhi University South Campus.
  • Prof. Haresh Dedania, Department of Mathematics Sardar Patel University, Gujarat, Uniqueness Properties in Banach Algebras , Thursday September 25, 2014 at 3:30 p.m., Seminar Room, Department of Mathematics, Delhi University North Campus.
  • Prof. Ravi Kulkarni, Department of Mathematics, Bhaskaracharaya Pratishthan, Pune, Understanding Guass Bonnet Theorem , Wednesday, September 24, 2014 at 3:30 p.m., Seminar Room, Department of Mathematics, Delhi University North Campus.
  • Prof. Prof. K. R. Parthasarthy, INSA Award Lecture, Quantum stochastic calculus and quantum Gaussian processess , Thursday September 18, 2014 at 3:30 p.m., Department of Mathematics, Delhi University South Campus.
  • Dr. Maneesh Thakur, Stat-Math Unit, ISI Delhi, Algebraic Groups, an introduction via examples, Wednesday, September 10, 2014 at 3.30 a.m., Seminar Room, Department of Mathematics, Delhi University North Campus.
  • Prof. Rahul Roy, Stat-Math Unit, ISI Delhi, Two applications of probability in analysis , August 26, 2014 at 3:30 p.m.,Department of Mathematics, Delhi University South Campus.
  • Prof. V. Kumar Murty, University of Toronto, Canada, Splitting of Abelian Varities, Thursday, April 24, 2014 at 11.30 a.m., Seminar Room, Department of Mathematics, Delhi University North Campus.
  • Dr. Ved Gupta, Jawaharlal Nehru University, Advance Topics in Operator Algebra, Friday, April 4, 2014 at 3:00 p.m..
  • Prof. Sameer Chavan, IIT Kanpur interacts with research scholars on Friday 7th March 2014.
  • Prof. Andreas Deutsch, Centre for Innovative Computing, Technical University of Dresden, Germany Cellular Automaton Models for Collective Cell Behavior, Tuesday, 4th March, 2014 at 3:00 pm at Seminar Room 115, Arts Faculty, DU South Campus.
  • Prof. Yuri Bilu, Institute of Mathematics, University of Bordeaux, Bordeaux, France, Transcendence of automatic numbers, Thursday, 27th February, 2014 at 3.00 pm.
  • Prof. Ravi Kulkarni, Bhaskaracharya Pratisthan, Pune, z-Classes in Geometry and Groups, Tuesday February 11, 2014, 3:30 p.m.
  • Prof. Garth Dales, Lancaster University, Finitely-generated maximal left ideals in Banach algebras, Friday January 31, 2014, 3:00pm at Seminar Room 115, Arts Faculty, DU South Campus. This talk will be followed by a 15 minute lecture by Prof. Dales on Ethics, code of practice and open access.
  • Prof. K. B. Sinha, Jawaharlal Nehru Center for Advanced Research, Bangalore, Semigroups of linear operators, three lectures, January 15, 17, and 21, 2014, 3:30 p.m.
  • Prof. Om P. Ahuja, Kent State University, Ohio, Recent developments in harmonic univalent mappings and related functions, January 9, 2014, 3:00 p.m.

2013
  • Prof. James E. Jamison, University of Memphis, Some recent results on Hermitian Operators on Banach spaces, December 23, 2013, 11.30 a.m.
  • Prof. Jan Rychtar, University of North Carolina, USA , Math Biology Research for UNCG Under-graduate Students, December 12, 2013, 11.00 a.m.
  • Prof. Sat Gupta, University of North Carolina, USA, Field Work Validation of Optional Unrelated Question RRI Models-Predictors of STD, December 12, 2013, 12.00 noon.
  • Prof. Sitabhra Sinha, Institute of Mathematical Sciences, Chennai, Mathematics of the Heart: Control of nonlinear waves in cardiac rhythmic activity, Tuesday, 29th October, 2013 at 3:30 pm
  • Prof. Shobha Madan, IIT Kanpur on 24th Oct. 2013
  • Prof. Francois Labourie, University of Paris 11, Orsay, on Margulis Space-times November 7, 2013
  • Prof. Ajay Kumar, University of Delhi on From Fourier Series to Harmonic Analysis on August 30, 2013
  • Dr. Sudeshna Basu, Music and Mathematics, August 2013
  • Prof. Indira Chatterji, University of Orleans on Some geometry and analysis of hyperbolic groups on March 19, 2013
  • Prof. Robert Tijdeman, Leiden University, The Netherlands on 14th Feb 2013
  • Prof. Kapil Paranjape, IISER, Mohali on The Shlafly Double-Six on January 17, 2013.

2012
  • Paulsen, University of Houston, USA, Quantized Function Theory on January 10, 2012
  • S.K. Khanduja, Punjab University, India, Irreducibilty of Polynomials on March 13, 2012
  • Aparna Mehra, Indian Institute of Technology Delhi, India, Portfolio Optimization on March 24, 2012
  • R.K. Sharma, Indian Institute of Technology Delhi, India, Discrete Log Problems on March 24, 2012
  • Rajinder Bhatia, Indian Statistical Institute Delhi, India, Unity of Mathematics in April, 2012
  • Inder K. Rana, IIT Mumbai, Integration on Abstract Measure Spaces in April, 2012
  • E.K. Narayanan, IISc.Bangalore, Integration on Locally compact Spaces in April, 2012
  • P. Mohanty, IIT Kanpur, Abstract Lp spaces in April, 2012

2011

  • Joydeep Dutta, IIT Kanpur, India, On Error Bounds for Variational Inequality Problems on January 21, 2011
  • Adam Koranyi, Lehman College, City University of New York, USA, Homogeneous Operators on Hilbert Spaces, Some New Results on January 27, 2011
  • Didier Aussel, University of Perpignen, France, Gap Function for Variational and Quasivariational Inequalities on January 28, 2011
  • Ram Murty, Queen’s University, Ontario, Canada, The Riemann Hypothesis and Grimm’s Conjectureon February 18, 2011
  • Ajay Kumar, University of Delhi, India, Research Prospects for Young Researchers and Abroad on March 12, 2011
  • P.K. Saxena, Director, SAG Group, DRDO, New Delhi, India, On Mathematics in Defence Applications on March 12, 2011
  • K.B. Sinha, Indian Institute of Science, India, K rein’s and Other Higher Order Operator on August 30, 2011
  • Ken Ross, University of Oregon, United States of America, Frequencies of First Digits of Data on October 14, 2011
  • F. Gianessi, University of Pisa Italy, Variational Analysis and Design of Aircrafts on November 28, 2011
  • Mati Abel, University of Tartu, Estonia, Generalization of the Liouville’s Theorem and Their Applications in Theory of Topological Algebra on December 5, 2011
  • Mati Abel, University of Tartu, Estonia, On Splittings of Extensions of Rings and Topological Rings on December 5, 2011
  • Sat Gupta, University of North Carolina, USA, Optimality Issues in Two-Stage Optional RRT Models on December 22, 2011
  • Mary Crowe, Anna Tuck, Sat Gupta, University of North Carolina, USA, Non-Medical Use of Stimulant Medication by College Students: an Optional Randomized Response Technique on December 22, 2011
  • Prajeneshu, Indian Agricultural Statistics, Pusa Road, New Delhi, India, Non-linear Growth Models and their Applications on December 22, 2011
  • Vijaya Kumar Murty, University of Toronto, Canada, The Tau of Ramanujan on December 22, 2011

2010

  • Juan Enrique Martinez Legaz, University of Barcelona, Spain, On a Sufficient Condition for Equality of Two Maximal Monotone Operators on August 23, 2010
  • S.S. Khare, North-Eastern Hill university, Shillong, India, Taxi-Tab Geometry on November 18, 2010
  • Jan Rychtar, Sat Gupta, Mary Crowe, University of North Carolina, USA, Interaction with Faculty and Research Students on December 11-15, 2010
  • M.S. Raghunathan, TIFR Mumbai, India, Mathematics that would Rather be Science? n December 22, 2010)
  • M.S. Raghunathan,Kalyan Sinha, R. Adiga, Interaction with Faculty and Research Students on December 22-23, 2010

2009

  • K.R. Parthasarthy, Quantum Probability, Computing and Information on March 13, 2009

2008

  • Daniel Wulbert, Locator Problem, on January 17, 2008
  • S.S. Khare, Introduction and Some Applications of Algebraic Topology, on January 22, 2007
  • James F. Glazebrook, Homotopy and Harmonic Maps, on February 11, 2008
  • Peter Zvengrowski , Applications of Homotopy Theory to Colouring Groups on February 14, 2008
  • Peter Zvengrowski , Seifert Manifolds-I on February 15, 2008
  • Peter Zvengrowski , Seifert Manifolds-I on February 16, 2008
  • B.P. Duggal, Totally Hereditarily Normaloid Operators; Property b and Elementary Operators on February 27, 2008
  • D.N. Verma, Algebra is at the Heart of Mathematics and Classical Representation Theory is a Vital Key to Combinatorics on March 7, 2008
  • I.B.S. Passi, Group Theory and Related Areas during March 19-20, 2008
  • Sudesh K. Khanduja, Eisenstein-Schonemann Irredicibility Criterion from Valuation Theory Point of View on April 23, 2008
  • K.B. Sinha, Introduction to Non-Commutative Mathematics I, II,III during April 29 to May 1, 2008
  • S.G. Dhani, Diophantine Approximation Via Dynamics on October 30, 2008
  • M.S. Narasimhan, Geometry and Partial Differential Equations on November 3, 2008
  • R. Parathasarthy, Quantum Probability, Computing and Information on November 14, 2008
  • Satya Deo Tripathi, Mapping Class GNnd non-metrizable Manifolds on Decmber 12, 2008
  • Laszio Lovaszo, Large Networks and Their Challenge on December 22, 2008

2007

  • H. Begher, Freie Universitat, Berlin, delivered a series of eight lectures on Complex Analysis, Clifford Analysis, Boundary Value Problems during January 18 to February 16, 2007
  • Kalyan Sinha, Endomorphisms of B(H), Product Systems and CCR Flows on October 5, 2007
  • B.P. Duggal, Polaroid Operators and SVEP, on November 19, 2007
  • B.P. Duggal, Browder and WeylSspectra, on November 21, 2007
  • B.P. Duggal, Browder and Weyl Theorems, on November 23, 2007