Departmental seminars
Title: An introduction to Betti Tables and their Decomposition
Speaker: Dr. Omkar Javadekar, CMI Chennai
Date & Time: 26 March 2026 & 16:05 - 17:05
Venue: A2 - 518
Title: Random Mosaic Model
Speaker: Prof. Fumihiko Nakano, Mathematical Institute, Tohoku University, Sendai, Japan
Date & Time: 27 March 2026 & 16:05 - 17:05
Venue: A2 - 519
Date: 6 October 2023
Title: Hilbert's Nullstellensatz Speaker: Clare D'Cruz, Chennai Mathematical Institute, India.
Date: 2 November 2023
Title: Planar graphs are not 4-choosable Speaker: Sagnik Sen, IIT Dharwad, India.
Date: 9 November 2023
Title: Planar graphs are 5-choosable Speaker: Sagnik Sen, IIT Dharwad, India.
Date:1 December 2023
Title: Some applications of Newton polygons Speaker: Anuj Jakhar, IIT Madras, India.
Date: 4 December 2023
Title: On a question of Diophantus from 3rd century Speaker: Anup B. Dixit, Institute of Mathematical Sciences, Chennai, India.
Date: 4 January 2024
Title: Identification problems in graphs Speaker: Florent Foucaud, Université Clermont Auvergne, France.
Date:11 January 2024
Title: Ehrenfeucht–Fraïssé games Speaker: Anantha Padmanabha M S, IIT Dharwad, India.
Date:25 January 2024
Title: Ehrenfeucht–Fraïssé games (continued) Speaker: Anantha Padmanabha M S, IIT Dharwad, India.
Date:1 February 2024
Title: Identification problems in graphs Speaker: Dipayan Chakraborty, Université Clermont Auvergne, France.
Date:7 March 2024
Title: On inducing degenerate sums through 2-labellings Speaker: Clara Marcille, Université de Bordeaux, France.
Date: 21 March 2024
Title: Borel's Conjecture Speaker: R. Thangadurai, Harish Chandra Research Institute.
Date: 28 March 2024
Title: Real Nullstellensatz and Hilbert’s 17th Problem Speaker: Jugal. K. Verma, IIT Bombay.
Date: 4 April 2024
Title: Different perspective on mathematical objects Speaker: Enrico Carlini, Politecnico di Torino, Italy.
Date: 20 June 2024
Title: The nullity theorem, its generalization and applications Speaker: S.H. Kulkarni, IIT Dharwad, India.
Date: 27 June 2024
Title: On Computing the Vertex Connectivity of 1-Planar Graphs Speaker: Karthik Murali, Carleton University, Canada.
Date: 18 July 2024
Title: Degenerate Whittaker space for GL_4(o_2) Speaker: Ankita Parashar, IIT Delhi, India.
Date: 25 July 2024
Title: Random operators and their eigenvalues Speaker: Krishna Maddaly, Ashoka University, India.
Date: 8 August 2024
Title: Weighted zero-sum constants and inverse problems Speaker: Shruti Hegde, RKMVERI, India.
Date: 22 August 2024
Title: Density functions and integral dependence Speaker: Sudeshna Roy, IIT Dharwad,India.
Date: 12 September 2024
Title: Random walks on infinite (hyperbolic) groups Speaker: Debanjan Nandi, IISc Bangalore, India.
Date: 1 October 2024
Title: Saturation density functions and some applications Speaker: Suprajo Das, IIT Madras, India.
Date: 3 October 2024
Title: Koszul duality for Schur algebras and q-Schur algebras Speaker: Tirthraj Basu, IMSc Chennai, India.
Date: 20 October 2024
Title: The Relationship between vertex coloring and complete graphs Speaker: Suchismita Mishra, Universidad Andres Bello, Chile.
Date: 16 January 2025
Title: Geometry of smooth Gaussian fields Speaker: Akshay Hegde, University of Oxford, UK.
Date: 23 January 2025
Title: Lehmer's problem and inertia degrees of primes Speaker: Gorekh Prasad Sena, Harish-Chandra Research Institute (HRI), Prayagraj, India.
26. Date: 13 February 2025
Title: Representations of GL_n(Q_p) and various models for them Speaker: Mahendra Kumar Verma, IIT Roorkee, India.
27. Date: 15 July 2025
Title: Chordal graphs and Horn hypergeometric series Speaker: Dipnit Biswas, Indian Institute of Science, Bengaluru.
28. Date: 02 September 2025
Title: An Insight into Graph Labelings and Applications- Part I Speaker: Prof. S M Hegde, NITK, Surathkal.
29. Date: 02 September 2025
Title: An Insight into Graph Labelings and Applications- Part II Speaker: Prof. S M Hegde, NITK, Surathkal.
30. Date: 16 September 2025
Title: KR crystals of polytopes and isomorphism with KR crystals of tableau in certain cases Speaker: Dr. Irfan Habib, IMSc, Chennai.
31. Date: 17 September 2025
Title: Embedding paths in Oriented graphs Speaker: Dr. Taruni Sai Sridhar, CMM, Universidad de Chile, Chile.
32. Date: 08 October 2025
Title: Tiling in Style Speaker: Prof. B. Sury (retired from ISI Bengaluru), Visiting Professor at ICTS-TIFR Bengaluru.
33. Date: 14 October 2025
Title: Linear Algebra & Beyond Speaker: Prof. Ananthnarayan Hariharan, IIT Bombay.
34. Date: 22 October 2025
Title: Parameterized complexity of Graph Connectivity, Partitioning, and Fair Allocation Speaker: Dr. Sushobhan Bandopadhyay, TIFR Mumbai.
35. Date: 5 November 2025
Title: Combinatorial Reconfiguration and the Graph Homomorphism Problem Speaker: Dr. Moritz Muhlenthaler, Grenoble INP, France.
36. Date: 6 November 2025
Title: Non-uniform mass transfer and non-uniform heating in fluid problems Speaker: Prof. Satyajit Roy, IIT Madras.
37. Date: 27 November 2025
Title: Algebraic structures in tensor categories: an overview Speaker: Dr. Matuesz Stroinski, University of Hamburg, Germany.
38. Date: 13 January 2026
Title: Beyond Schanuel's conjecture Speaker: Prof. Patrice Philippon, Emeritus at CNRS, France
39. Date: 02 February 2026
Title: Normal Numbers Speaker: Prof. William Mance, Adam Mickiewicz University Poznan, Poland
40. Date: 20 February 2026
Title: Conjugacy Classes and Irreducible Representations of a Finite Group Speaker: Prof Dilpreet Kaur, IIT Jodhpur
41. Date: 27 February 2026
Title: q-rook numbers and their connections to symmetric functions Speaker: Tirtharaj Basu, IMSc Chennai
42. Date: 13 March 2026
Title: Square-free powers of monomial ideals Speaker: Dr. Kanoy Kumar Das, CMI Chennai
Faculty co-ordinator
Prof. Shraddha Srivastava
Student co-ordinators
Ms. Meghana Bhat
Mr. Vivek Singh
Staff co-ordinators
Mr. Chetan Kumar M
Ms. Kavya S Kumbar
