Seminars & Conferences

Departmental Seminars

2023-24:
1. (Student's Colloquium Lecture)

Euclidean Rythm with Palindromic Rests
Speaker: Paraj Mukherjee (UG 3rd year student)

02-09-2023

1. Finite Volume Methods and its Applications
  Speaker -Dr. Sanjib Kr. Pal, Jadavpur University
  24-11-2023
2. Some Beautiful Formulae of Ramanujan

Speaker: Dr. Bibekananda Maji, IIT Indore

22-01-2024

1. (Prof. S.C. Bagchi Memorial Lecture) Lorentzian Geometry: Space-Time manifold
  Speaker - Prof. Subenoy Chakraborty, Jadavpur University
  17-02-2022

2022-23:
1. (Prof. S.C. Bagchi Memorial Lecture) Some Examples to illustrate use of statistics and statistical thinking
  Speaker - Prof. Sumitra Purkayastha, ISI Kolkata
  12-12-2022
2. Divide and conquer strategy: Some Examples from Ancient Indian Mathematics
  Speaker - Prof. Amartya Kumar Dutta, ISI Kolkata
  20-03-2023
3. The sojourn of a matrix and its quintessential geometry
  Speaker - Dr. Partha Sarathi Mukhopahyaya, RKMRC Narendrapur
  20-03-2023
4. Homological Algebra on the edge ideal of weighted oriented graphs
  Speaker - Kanoy Kumar Das, RKMVERI
  29-03-2023

2021-22:
1. On lamba numbers of finite p-groups
  Speaker -Dr. Siddhartha Sarkar, IISER Bhopal
  13-12-2021 (via google meet)
2. (On celebration of National Mathematics Day) Geometry of prime and maximal ideals
  Speaker - Dr. Omprakash Das, TIFR Mumbai
  19-12-2021 (via google meet)
3. Prospects of Data Science
  Speaker- Jishnu Sarkar, AI Senior Analyst, Accenture AI Lab
  07-03-2022
2020-21:
1. Our geometrical Universe and its Dynamics
  Speaker - Dr. Supriya Pan, Presidency University
  23-07-2020
2. Transition from High-School Algebra to college Algebra

Speaker - Dr.Amartya Kumar Dutta, ISI Kolkata
06-12-2020

3. Why are the solutions of linear systems important in Numerical Mathematics?
Speaker - Dr. Bankim C. Mandal, IIT Bhubaneswar

13-06-2021 (via google meet)

4. (Student's Colloquium Lecture)

A Visual Approach towards Group Theory

Speaker: Kishalay Sarkar (UG 3rd year student)

23-08-2020 (via google meet)

5. (Student's Colloquium Lecture)

A Glimpse of Non differentiability and Discontinuity of Derived Functions

Speaker- Indranil Bhattacharyya (UG 3rd year student)

5-08-2020 (via google meet)

6. (Student's Colloquium Lecture)

Equivalent Forms of LUB Property

Speaker: Saikat Goswami (PG 2nd year student)

17-01-2021 (via google meet)

7. (Student's Colloquium Lecture)

Technological support for exploring Mathematics

Speaker : Saptarshi Dandapat (UG 2nd year student)

24-01-2021 (via google meet)

8. (Student's Colloquium Lecture)

Mobius Transformation and Coloring of 2-Sphere

Speaker: Soumya Dasgupta (UG 1st year student)

25-04-2021 (via google meet)

2019-20:
1. Applications of Linear Algebra to graph theoretic problems
  Speaker - Dr. Sudipta Mallick
  02-07-19
2. Glimpses of Ancient Indian Mathematics
  Speaker - Dr. Parthasarathi Mukhopadhyay, RKMRC Narendrapur
  17-07-19
3. A brief introduction to complex analytic varieties
  Speaker - Achinta Nandi
  06-08-19
4. Visualization of Mobius transform
  Speaker - Prof. Arnab Chakraborty, ISI Kolkata
  19-08-19
5. Introduction to Stochastic Calculus and its applications
  Speaker - Prof. Indranil Sengupta
  06-01-19
6. Brief on Riemann Hypothesis
  Speaker - Soumyarup Banerjee
  07-01-20
2018-19:
1. Elements of Set Theory and Logic
  Speaker - Prof. S, M. Srivastava, ISI Kolkata
  02-08-18
2. Erdos's solution of a classical , open problem in Graph theory
  Speaker - Prof. Alok Goswami. ISI Kolkata
  28-08-18
3. Weierstrass Approximation theorem using Bernstein polynomial
  Speaker - Prof. Krishanu Moulik
  14-09-18
4. Primes and squares
  Speaker - Jaitra Chattopadhyay
  02-08-18
5. A generalization of Ramanujan's formula for Zeta (2n+1) and its implications
  Speaker - Dr. Bibekananda Maji
  05-03-19
6. Basics of Cryptography
  Speaker - Prof. R. Thangadurai
  12-01-19
2017-18:
1. Recent Trends in Number theory
  Speaker - Prof. Ritabrata Munshi, ISI Kolkata
  26-07-17
2. Determinants: properties, uses and factorization
  Speaker - Prof. Ashish Gupta, RKMVERI
  05-01-18
3. An introduction to Harmonic Analysis
  Speaker - Br. Amit, RKM Vidyamandira
  12-02-18
4. Fermat's last theorem-A mathematical treasure hunt
  Speaker - Prof. M.S. Raghunathan
  28-02-18
5. Tychonoff's theorem and Axiom of choice
  Speaker - Prof. A. B. Raha, ISI kolkata
  20-03-18
6. An invitation to Stochastic Analysis
  Speaker - Dr. Supriyo Bhar, Presidency University
  26-03-18
2016-17:
1. Continuity of Real-valued function: an insight

Speaker - Prof. Kallol Paul, Jadavpur University

25-07-16

1. Mathematical Story behind the Theory of Relativity

Speaker - Prof. Subenoy Chakraborty, Jadavpur University

25-07-16

1. Invariants and model in some equivalent class of matrices and operators

Speaker - Md. Ramiz Reza, SRF, Indian Institute of Science, Bangalore

07-09-16

1. An Analytical Approach to Panini’s Code of Sanskrit Grammar

Speaker - Prof. G. B. Shrestha, IIT Guwahati

18-11-16

1. Zero: An Eternal Enigma

Speaker - Prof. Parthasarathi Mukhopadhyay, RKMRC, Narendrapur

20-02-17

1. Invention of Zero: The Chronicle from Indian Perspective

Speaker - Prof. Parthasarathi Mukhopadhyay, RKMRC, Narendrapur

03-04-17

2015-16
1. Zeros of Polynomials

Speaker - Prof. Gadadhar Misra, Indian Institute of Science, Bangalore

10-09-15

2014-15
1. On works of Fields medalists of 2014 (with particular reference to the contribution of Prof. Manjul Bhargava)

Speaker - Prof. Rajat Subhra Hajra, Indian Statistical Institute, Kolkata

22-08-14

1. Diameter of Cayley graph of Sn or An

Speaker - Sri Arindam Biswas, Ecole Polytechnique, France

29-09-14

1. On Ideals of a Ring

Speaker - Prof. S. K. Mapa, Former Reader, Presidency College, Kolkata

22-09-14

1. Some standard examples of statistical meta-analysis and non-standard examples of hypotheses testing

Speaker - Prof. Bimal Sinha, University of Maryland, Baltimore, USA

02-01-15

1. The Banach Tarski Paradox

Speaker - Prof. Arnab Chakraborty, Theoretical Statistics and Mathematics Unit, Indian Statistical Institute, Kolkata

18-02-15

1. Decimal expansion of real numbers and Artin’s Primitive root conjecture

Speaker - Prof. Ravindranathan Thangadurai, Harish Chandra Research Institute, Allahabad

13-03-15

1. Bhavana from Brahmagupta to Bhargava

Speaker - Prof. Amartya Kumar Dutta, Indian Statistical Institute, Kolkata

29-04-14

2013-14
1. Discrete Groups from Measure Theoretic View Point

Speaker - Kajal Das, Research Scholar, Ecole Polytechnic, France

24-08-13

1. History of Mathematics

Speaker - Probal Chowdhury, Professor, ISI, Kolkata

07-09-13

1. Weirstrass’ Approximation Theory

Speaker - Rudra Sarkar, Professor, ISI, Kolkata

02-09-13

1. Cantor Bernstein Theorem

Speaker - Asit Baran Raha, ISI Kolkata

03-05-14

2010-11
1. Role of Geometry in Relativity Theory

Speaker - Subinoy Chakraborty, Jadavpur University

21-02-11

2009-10
1. Milestones in the evolution of geometry: from Euclid Pavelman

Speaker- Mr C. S. Aravinda, TIFR, Bangalore (Centre for Applied Mathematics)

14-09-2009

1. Lectures on Algebra, Analysis and their Applications (23-02-10 & 24-02-10)

Speaker-Aloke Goswami(ISI Kolkata)

Somesh Chandra Bagchi (ISI Kolkata)

Amartya Dutta (ISI Kolkata)

Gadadhar Mishra (IISC Bangalore)

Abhaypada Baishnab (Former Prof., B.U.)

Biswajit Mitra (Vivekanada Mahavidyalaya, B.U.)

Indranath Sengupta (RKM Vivekanada University)

Aloknath Sengupta (Former Prof., IISC, Bangalore)

Mridul Kumar Sen (Former Prof.,Calcutta University)

2008-09
1. Group Isomorphism

Speaker- Mridul Kr. Sen, Formerly of the Dept. of Pure Mathematics, C.U.

14-08-2008

1. Fundamental Theorem of Algebra via Linear Algebra

Speaker- Prof. S. Kumaresan, Dept. of Mathematics & Statistics, University of Hyderabad, A.P.

27-08-2008

1. When is Knot not be unknot

Speaker- Prof. V. S. Sunder, Institute of Mathematical Sciences, Chennai

06-11-2008

1. Continuous Function and Its Applications

Speaker- Prof. Jiling Cao, Auckland University of Technology, New Zealand

18-11-2008

2007-08
1. Talks of Number Theory (12th - History and Conjecture, 13th - Elementary Number Theory, 14th - Analytical Number Theory)
  Speaker- Prof. Michel Waldshmidt, Vice-President, CIMP France
  12-06-2007 to 14-06-2007
2. Classifying Low-Dimensional Manifolds

Speaker- Dr. C.S. Aravinda

17-08-2007

1. Toeplitz Operation on the Bergman Space of the unit disk

Speaker- N.V. Rao(U.S.A.)

30-11-2007

1. The Art of Research

Speaker- Prof. Ram Murty, FRS, Canada

17-12-2007

1. Primes in Arithmetic Progression

Speaker- Prof. Kumar Murty

11-01-2007

2006-07
1. Dirichlet's Theorem

Speaker- Dr. T. Venkatramana, TIFR, Mumbai

20-08-2006

1. Narayana's Cows, Fibonacci Rabbits and Arithmetic Questions

Speaker- Prof. Michel Waldschmidt, Vice President of CIMPA, Institute of Mathematiques de Jussieu

23-06-2006

1. Combinatorial Properties of CNF Formulas

Speaker- Prof. EMO Welzl,Institute of Theoretical Computer Science, ETH Zurich

12-12-2006

1. On Von-Neumann iterating process for best approximation

Speaker- Bor-Luh (Peter) Lin, University of Iowa, USA

05-02-2007

1. External Problem in Group Theory

Speaker- Prof. S. D. Adhikari, Harish Chandra Research Institute

17-02-2007

2005-06

Measuring Total Factor Productivity: Alternative Approaches with Indian Data

Speaker - Prof. Subhas Roy, University of Connecticut, USA

5-12-2005

Introduction to Higher Algebra

Speaker - Prof. Amit Roy, Ex-Prof.,TIFR, Mumbai and Adjunct Prof. Mumbai University

07-12-2005

Introduction to Number Theory

Speaker - Prof. Kumar Maity, University of Toronto, USA

13-12-2005

Introduction to Geometric Group Theory

Speaker - Dr. Lawrence Reeve, University of Melbourne

17-02-2006