Colloquium Seminars Conferences VSRP Vigyan Vidushi Outreach Mumbai Math Circle Speaker Date Title of Talk Sourav Ghosh, Ashoka University Oct. 10, 2023 Proper affine actions of hyperbolic groups Purvi Gupta, IISc Oct. 3, 2023 Polyhedral-like approximations of strongly $\mathbb C$-convex domains Deeparaj Bhat, MIT Jul. 31, 2023 SU(2) Representations of Three-Manifold groups Kashyap Rajeevsarathy, IISER Bhopal Apr. 3, 2023 Generating the liftable mapping class groups of regular cyclic covers Manan Bhatia, MIT Mar. 20, 2023 Atypical stars on a directed landscape geodesic Nicolas Curien, University of Paris-Saclay Feb. 13, 2023 On the Cheeger constant of hyperbolic surfaces Samuel Taylor, Temple University Feb. 6, 2023 Endperiodic maps via pseudo-Anosov flows Augusto Teixeira, IMPA, Rio de Janeiro Jan. 23, 2023 Phase transition for percolation with axes-aligned defects Piyush Srivastava, TIFR Jan. 16, 2023 Multiscale decompositions and random walks on convex bodies Nisheeth Vishnoi, Yale University Jan. 3, 2023 Private Optimization and Statistical Physics: Low-Rank Matrix Approximation Tanushree Shah Jan. 2, 2023 Classification of tight contact structures on some Seifert fibered manifolds