Date Talk Details Apr. 09, 2026 Gangotryi Sorcar Krea University Hyperbolic right-angled Coxeter groups that fiber in every dimension Apr. 02, 2026 Abhiram Natarajan University of Warwick Homological Aspects in Real Algebraic Geometry and O-minimal Geometry, with Applications Mar. 26, 2026 Pavel Sechin University of Regensburg, Germany Galois cohomology as Morava motives Mar. 12, 2026 Fabien Morel LMU Munich How to use $\mathbb{A}^1$-homotopy theory to (try to) classify rational smooth projective varieties over a field? Mar. 05, 2026 Pranav Chakravarthy Université libre de Bruxelles Homotopy type of equivariant symplectomorphism groups and embedding spaces Feb. 12, 2026 Pierre-Louis Blayac Universtiy of Strasbourg, France Divisible Convex Sets Feb. 05, 2026 Balarka Sen TIFR, Mumbai Scalar curvature and Urysohn width for circle bundles over large manifolds. Feb. 03, 2026 Nihar Gargava Paris-Saclay University On some collection of lattices related to number fields Jan. 29, 2026 Sudipta Ghosh University of Notre Dame Rational Homology Spheres and $\mathrm{SU}(2)$--$\mathrm{SL}(2,\mathbb{C})$ Representations Jan. 28, 2026 Prahlad Sharma MPIM Bonn Analytic twists of $GL(2)$ coefficients and the Riemann zeta function Jan. 22, 2026 Denis Benois University of Bordeaux Explicit reciprocity laws Jan. 20, 2026 Alexander Gorodnik University of Zurich Diophantine Approximation, Averaging Operators, and the Spectrum of Unitary Representations Jan. 19, 2026 Harshit Yadav University of Alberta, Canada Constructing Non-Semisimple and Non-Finite Modular Tensor Categories via Local Modules Jan. 12, 2026 Ipsita Datta ETH Zurich Geometry of Lagrangian Tangles Jan. 09, 2026 Abhinandan IMJ-PRG, Sorbonne Université, France $p$-adic Galois representations and linear algebra Jan. 08, 2026 Pierre Colmez Université Pierre et Marie Curie, France Hodge Theory of $p$-adic analytic varieties Jan. 08, 2026 Sanchit Chaturvedi NYU, USA Global problems in kinetic theory Dec. 18, 2025 Kalyani Kansal Imperial College Some aspects of the geometry of moduli stacks of mod p Galois representations Dec. 15, 2025 Gorapada Bera Stony Brook University, U.S.A. Associative submanifolds of $G_2$-manifolds and adiabatic limits Dec. 11, 2025 Manisha Ganguly TIFR, Mumbai Functional equations of algebraic Rankin–Selberg $p$-adic $L$-functions Dec. 11, 2025 Arshay Sheth TIFR, Mumbai Real Geometric transcendence for Weierstrass elliptic functions Dec. 08, 2025 Michel Brion Université Grenoble Alpes, Institute Fourier Equivariant desingularization Dec. 04, 2025 Bratati Som TIFR, Mumbai Acylindrical actions on trees and applications to outer automorphism groups of Baumslag-Solitar groups Dec. 04, 2025 Maya Verma TIFR, Mumbai Leighton’s Property of $X_{m,n}$ Dec. 04, 2025 Pankaj Kapari TIFR, Mumbai Liftable mapping class groups of certain branched covers of torus Nov. 27, 2025 Mohan Swaminathan TIFR, Mumbai Logarithmic Gromov--Witten theory: algebraic vs symplectic Nov. 20, 2025 Sourav Sarkar TIFR, Mumbai The Slow Bond Problem Nov. 13, 2025 Mitul Islam TIFR, Mumbai Coarse higher medians and symmetric spaces Oct. 16, 2025 Subhadip Dey TIFR, Mumbai Irreducible discrete subgroups of $G \times G$ Oct. 09, 2025 Siva Athreya ICTS Interplay of vertex and edge dynamics for dense random graphs Sep. 25, 2025 Rajat Kumar Mishra TIFR, Mumbai Differential Characters and The Manin Kernel Sep. 25, 2025 Nidhi Gupta TIFR, Mumbai $\mathbb A^1$-connectedness of affine quadratic hypersurfaces. Sep. 18, 2025 Devadatta Ganesh Hegde TIFR, Mumbai Poles of Eisenstein Series in Langlands’ Early Work. Sep. 18, 2025 Sudipta Das TIFR, Mumbai Asymptotic colength for families of ideals Sep. 11, 2025 Luca Barbieri Viale University of Milan, Italy On Grothendieck’s standard conjectures Sep. 10, 2025 Terrence George University of California, Los Angeles Geometry and integrability in the dimer model Sep. 04, 2025 Abhinandan IMJ-PRG, Sorbonne Université Comparison of $p$-adic cohomology theories Aug. 28, 2025 Vinayak Vatsal University of British Columbia "Special values of the Riemann zeta function†Aug. 21, 2025 François Labourie Université Côte d'Azur Positivity, Monotonicity and flag manifolds. Aug. 07, 2025 Sayani Bera IACS, Kolkata Fatou-Bieberbach domains, stable manifolds and attracting basins. Aug. 04, 2025 Vikram Giri ETH Zurich, Switzerland A spectral gap for spinors on hyperbolic surfaces. Jul. 31, 2025 Will Donovan Tsinghua University, Beijing Derived (auto)equivalences and invariant theory Jul. 10, 2025 Sahana Murthy IIT Bombay Designing Mathematical Experiences: What Shapes How Mathematics Is Learnt? Jul. 07, 2025 Ramprasad Saptharishi TIFR, Bombay From card tricks to the Mandelbrot set Jul. 04, 2025 Neena Gupta ISI Kolkata Affine Algebraic Geometry: Polynomial Rings Jul. 02, 2025 B. Sury ISI Bangalore Some Manifestations of How Group Theory Aids Number Theory Jun. 26, 2025 Ila Varma University of Toronto Counting number fields and predicting asymptotics Jun. 09, 2025 N. Fakhruddin TIFR, Mumbai Rational solutions of polynomial equations Jun. 03, 2025 S. K. Roushon TIFR, Mumbai How simple is a homotopy equivalence? May. 29, 2025 Swarnava Mukhopadhyay TIFR, Mumbai Associative algebras from topology May. 27, 2025 Trishen Gunaratnam TIFR, Mumbai Intersections of random walks May. 21, 2025 Subhajit Goswami TIFR, Mumbai Walking through a labyrinth: a brief introduction to Percolation theory May. 19, 2025 Siddhartha Bhattacharya TIFR, Mumbai Tilings of ${\mathbb R}^{n}$. Apr. 03, 2025 Apoorva Khare Indian Institute of Science Higher order Verma modules: weights and their multiplicities Apr. 01, 2025 Tullia Dymarz University of Wisconsin, Madison Tukia-type theorems and quasi-isometric rigidity Mar. 27, 2025 Sergio Fenley Florida State University Existence of quasigeodesic Anosov flows in hyperbolic 3-manifolds Mar. 24, 2025 Chiranjib Mukherjee University of Münster Randomized geodesic flow Mar. 20, 2025 U. K. Anandavardhanan IIT Bombay The correlation coefficient in representation theory Mar. 13, 2025 Trishen Gunaratnam TIFR, Mumbai Percolation representations of the $/phi^4$ model on $/mathbb Z^d$ Feb. 20, 2025 Georgios Daskalopoulos Brown University Best Lipschitz maps Feb. 13, 2025 Laura Schaposnik University of Illinois, Chicago A Stroll Through Geometric Ideas Jan. 30, 2025 Patrick Polo Sorbonne université, Paris Rank $2$ vector bundles over the projective line and catalecticant matrices Jan. 23, 2025 T.N. Venkataramana ICTS, Bengaluru Families of cyclic coverings of the projective line Jan. 22, 2025 Jens Marklof University of Bristol Quantum chaos, moduli spaces and random matrix theory. Jan. 16, 2025 Vaidehee Thatte King's College London Ramification Theory for Henselian Valued Fields Jan. 15, 2025 Subhajit Jana Queen Mary University of London Fourier asymptotics and effective equidistribution Jan. 09, 2025 V. Srinivas SUNY Buffalo Etale fundamental groups in characteristic p Jan. 07, 2025 Srivatsav K Elayavalli University of California, San Diego Large N-limits of matrices and applications to operator algebras. Jan. 02, 2025 Vijaylaxmi Trivedi TIFR, Mumbai Numerical characterizations for integral dependence of graded ideals.