Date | Speaker | Title |

Dec 21, 2020 |
Subhajit Ghosh (IISc Mathematics) |
Total variation cutoff for random walks on some finite groups |

Dec 21, 2020 |
Gerard Besson (Institut Fourier, Université de Grenoble) |
Bishop-Gromov inequality generalised |

Dec 18, 2020 |
Sudhanshu Shekhar (IIT Kanpur) |
Multiplicities in Selmer groups and root numbers for Artin twists |

Dec 16, 2020 |
Luz Roncal (BCAM – Basque Center for Applied Mathematics, Spain) |
Variational bounds for spherical means |

Dec 14, 2020 |
Qiongling Li (Chern institute, Nankai) |
Complete solutions of Toda equations and cyclic Higgs bundles over non-compact surfaces |

Dec 07, 2020 |
Ravindranath Thangadurai (Harish-Chandra Research Institute, Prayagraj) |
On the simultaneous approximation of algebraic numbers |

Dec 07, 2020 |
Hans Joachim Hein (Mathematisches Institute, Munster) |
Smooth asymptotics for collapsing Calabi-Yau metrics |

Dec 04, 2020 |
Arvind Ayyer (IISc Mathematics) |
Toppleable permutations, excedances and acyclic orientations |

Dec 03, 2020 |
Nicola Garofalo (Universita di Padova, Italy) |
A heat equation approach to intertwining |

Nov 30, 2020 |
Wai Yeung Lam (Université du Luxembourg) |
Circle patterns on surfaces with complex projective structures |

Nov 25, 2020 |
Riju Basak (IISER, Bhopal) |
Homogeneous multipliers on Sobolev spaces |

Nov 23, 2020 |
Gao Chen (University of Wisconsin-Madison) |
The J-equation and the deformed Hermitian-Yang-Mills equation |

Nov 20, 2020 |
Sanoli Gun (IMSc, Chennai) |
Distinguishing newforms by their Hecke eigenvalues |

Nov 18, 2020 |
Oscar Blasco (Universidad de Valencia, Spain) |
Bilinear multipliers on Banach function spaces |

Nov 16, 2020 |
Jean-Pierre Demailly (Grenoble) |
Hermitian-Yang-Mills approach to the conjecture of Griffiths on the positivity of ample vector bundles |

Nov 13, 2020 |
Shifra Reif (Bar-Ilan University, Israel) |
Denominator identities for the periplectic Lie superalgebra **p**$(n)$ |

Nov 11, 2020 |
Carlos Pérez (University of the Basque Country and BCAM) |
Fractional Poincaré inequalities and Harmonic Analysis |

Nov 09, 2020 |
Tristan Collins (MIT) |
SYZ mirror symmetry for del Pezzo surfaces and rational elliptic surfaces |

Nov 06, 2020 |
Michael Schlosser (University of Vienna, Austria) |
A weight-dependent inversion statistic and Catalan numbers |

Nov 04, 2020 |
Vishvesh Kumar (Ghent University, Belgium) |
Recent developments on $L^p$-$L^q$ boundedness of Fourier multipliers |

Oct 28, 2020 |
Sanjoy Pusti (IIT, Bombay) |
Ramanujan's Master theorem |

Oct 21, 2020 |
Jotsaroop Kaur (IISER Mohali) |
Maximal estimates for bilinear Bochner Riesz means |

Oct 19, 2020 |
Jeremy Toulisse (Nice) |
Plateau problem in the pseudo-hyperbolic space |

Oct 16, 2020 |
R. Venkatesh (IISc Mathematics) |
Fusion product decomposition of g-stable affine Demazure modules |

Oct 14, 2020 |
Ramesh Manna (IISc Mathematics) |
Carleman Estimates and Unique Continuation |

Oct 12, 2020 |
Richard Bamler (UC Berkeley) |
Compactness and partial regularity theory of Ricci flows in higher dimensions |

Oct 09, 2020 |
Manish Mishra (IISER Pune) |
Regular Bernstein blocks |

Oct 07, 2020 |
Muna Naik (Harish-Chandra Research Institute, Prayagraj) |
Characterization of eigenfunctions of the Laplace-Beltrami operator using Fourier multipliers |

Sep 30, 2020 |
Kalachand Shuin (IISER Bhopal) |
Bilinear spherical maximal functions of product type |

Sep 25, 2020 |
Ignazio Longhi (IISc Mathematics) |
Densities on Dedekind domains, completions and Haar measure |

Sep 24, 2020 |
Neeladri Maitra (IISc Mathematics) |
Random graphs with given degree sequence |

Sep 24, 2020 |
Mithun Bhowmik (IISc Mathematics) |
Certain quasi-analyticity results on Riemannian symmetric spaces of noncompact type |

Sep 18, 2020 |
Apoorva Khare (IISc Mathematics) |
Totally positive matrices, Polya frequency sequences, and Schur polynomials (Joint with APRG Seminar) |

Sep 09, 2020 |
Apoorva Khare (IISc Mathematics) |
An introduction to total positivity |

Sep 08, 2020 |
Charanya Ravi (Universität Regensburg, Germany) |
Algebraic K-theory of varieties with group actions |

Sep 04, 2020 |
Sandeep Varma (TIFR, Mumbai) |
Some Bernstein projectors for $SL_2$ |

Sep 02, 2020 |
Chaman Kumar (IIT Roorkee) |
Well-posedness and tamed schemes for McKean-Vlasov Stochastic Differential Equations with Common Noise |

Aug 28, 2020 |
Bharathwaj Palvannan (National Center for Theoretical Sciences, Taiwan) |
Codimension two cycles in Iwasawa theory |

Aug 21, 2020 |
Sourav Hait (IISc Mathematics) |
Sparse bounds for various maximal functions |

Aug 10, 2020 |
Subhajit Ghosh (IISc Mathematics) |
Total variation cutoff for random walks on some finite groups |

Aug 06, 2020 |
Paramita Pramanick (IISc Mathematics) |
Trace Estimate For The Determinant Operators |

May 15, 2020 |
Swarnalipa Datta (IISc Mathematics) |
Category $\mathcal{O}$ of $\mathfrak{g}$-modules and BGG reciprocity |

Apr 23, 2020 |
Samrat Sen (IISc Mathematics) |
Geometric invariants for a class of submodules of analytic Hilbert modules |

Mar 13, 2020 |
Sumana Hatui (IISc Mathematics) |
Projective representations of Heisenberg groups |

Mar 11, 2020 |
Thomas Richard (Université Paris-Est Créteil, France) |
The two-systole of stretched positive scalar curvature metric on S^2xS^2 |

Mar 10, 2020 |
Raghavendra Tripathi (IISc Mathematics and University of Washington) |
Determinantal processes and stochastic domination |

Mar 10, 2020 |
Harald Upmeier (Universität Marburg, Germany; InfoSys Chair Professor, IISc) |
Automorphic Forms in Analysis and Operator Theory |

Mar 09, 2020 |
Swarnendu Sil (ETH Zurich) |
Approximation of weak G-bundles in high dimensions |

Mar 06, 2020 |
Matthew Honnor (King's College London, UK) |
Formulas for the Gross-Stark units |

Feb 28, 2020 |
Yann Bugeaud (IRMA, Université de Strasbourg, France) |
On the decimal expansion of log(2020/2019) and $e$ |

Feb 26, 2020 |
Akshaa Vatwani (IIT, Gandhinagar) |
Joint extreme values of L functions (Joint with APRG Seminar) |

Feb 24, 2020 |
Wansu Kim (KAIST, Daejeon, South Korea) |
Unit-root $L$-functions and $p$-adic differential equations |

Feb 21, 2020 |
Parameswaran Sankaran (CMI, Chennai) |
Twisted conjugacy in linear groups over certain rings |

Feb 07, 2020 |
Tanmay Deshpande (TIFR, Mumbai) |
Shintani descent and character sheaves on algebraic groups |

Feb 05, 2020 |
Sudeep Bapat (University of Calfornia at Santa Barbara, USA) |
Purely sequential estimation of a negative binomial mean with applications in ecology |

Feb 05, 2020 |
Harald Upmeier (Universität Marburg, Germany; InfoSys Chair Professor, IISc) |
Automorphic Forms in Analysis and Operator Theory |

Jan 31, 2020 |
Ritwik Mukherjee (NISER, Bhubaneswar) |
Enumerative Geometry of the Quintic Threefold |

Jan 31, 2020 |
Eshita Mazumdar (ISI, Bangalore) |
An extremal problem related to weighted Davenport constant |

Jan 29, 2020 |
Harald Upmeier (Universität Marburg, Germany; InfoSys Chair Professor, IISc) |
Automorphic Forms in Analysis and Operator Theory |

Jan 22, 2020 |
Sourav Hait (IISc Mathematics) |
Sparse bound of various spherical maximal functions |

Jan 17, 2020 |
Phoolan Prasad (IISc Mathematics) |
Glimpses of KdV Equation and Soliton theory |

Jan 16, 2020 |
Ritwik Pal (IISc Mathematics) |
On the signs of Hecke eigenvalues of modular forms and differential operators on Jacobi forms |

Jan 16, 2020 |
Harald Upmeier (Universität Marburg, Germany; InfoSys Chair Professor, IISc) |
Automorphic Forms in Analysis and Operator Theory |

Jan 14, 2020 |
Sanjoy Kumar Jhawar (IISc Mathematics) |
Phase Transition, Percolation at Criticality, Poisson convergence of isolated vertices and Connectivity in Random Connection Models |

Jan 14, 2020 |
Harald Upmeier (Universität Marburg, Germany; InfoSys Chair Professor, IISc) |
Automorphic Forms in Analysis and Operator Theory |

Jan 13, 2020 |
Milind Hegde (University of California, Berkeley, USA) |
Brownian structure in universal KPZ objects |

Jan 10, 2020 |
Maneesh Thakur (ISI, Bangalore) |
The Kneser–Tits conjecture for algebraic groups |

Jan 06, 2020 |
Anusha Krishnan (Syracuse University) |
Ricci flow and diagonalizing the Ricci tensor |