Date | Speaker | Title |

Dec 28, 2023 |
Sridhar Venkatesh (University of Michigan, Ann Arbor, USA) |
The Du Bois complex and some associated singularities |

Dec 28, 2023 |
Gobinda Sau (IISc Mathematics) |
Harmonic map heat flow and framed surface-group representations |

Dec 28, 2023 |
A. Raghuram (Fordham University, New York City, USA) |
Kerala School of Mathematics |

Dec 20, 2023 |
Ravindra Girivaru (University of Missouri, St. Louis, USA) |
Matrix factorisations of polynomials |

Dec 13, 2023 |
R. Venkatesh (IISc Mathematics) |
A simple proof for the characterization of chordal graphs using Horn hypergeometric series |

Dec 08, 2023 |
Duncan Laurie (University of Oxford, UK) |
The structure and representation theory of quantum toroidal algebras |

Dec 08, 2023 |
Aakanksha Jain (IISc Mathematics) |
Some aspects of weighted kernel functions on planar domains |

Dec 06, 2023 |
Suraj Krishna (Technion, Israel) |
Cubulating hyperbolic mapping tori |

Dec 01, 2023 |
Shashank Kanade (University of Denver, USA) |
A glimpse into the world of Rogers-Ramanujan identities |

Nov 30, 2023 |
Guhan Venkat (Ashoka University) |
Stark-Heegner cycles over arbitrary number fields |

Nov 28, 2023 |
Sagar Shrivastava (TIFR, Mumbai) |
Branching multiplicity of symplectic groups as $SL_2$ representations |

Nov 20, 2023 |
Jacques Tilouine (LAGA, Universite Paris 13, Paris, France) |
Congruences and period relations: a new case |

Nov 20, 2023 |
Arpan Kabiraj (IIT Palakkad) |
Criteria for simplicity |

Nov 17, 2023 |
Rekha Biswal (NISER, Bhubaneswar) |
Ideals in enveloping algebras of affine Kac-Moody algebras |

Nov 17, 2023 |
Pabitra Barman (IISc Mathematics) |
Dominating surface-group representations via Fock-Goncharov coordinates |

Nov 17, 2023 |
Hariharan Narayanan (TIFR, Mumbai) |
Sums of GUE matrices and concentration of hives from correlation decay of eigengaps |

Nov 15, 2023 |
Subhajit Ghosh (Bar-Ilan University, Ramat-Gan, Israel) |
Aldous-type spectral gap results for the complete monomial group |

Nov 15, 2023 |
Joachim Toft (Linnaeus University, Vaxjo, Sweden) |
Pseudo-differential calculi and entropy estimates with Orlicz spaces and Orlicz modulation spaces |

Nov 14, 2023 |
Joachim Toft (Linnaeus University, Vaxjo, Sweden) |
Fractional Fourier transform, harmonic oscillator propagators and Strichartz estimates |

Nov 10, 2023 |
Babhrubahan Bose (IISc Mathematics) |
Geometry of Normed Linear Spaces in Light of Birkhoff-James Orthogonality |

Nov 06, 2023 |
Chengjian Yao (Shanghai Tech) |
The Einstein-Bogomolnyi metrics on Riemann sphere |

Nov 03, 2023 |
Radhika Ganapathy (IISc Mathematics) |
Representations of $p$-adic groups over close local fields |

Oct 30, 2023 |
Shubham Rastogi (IISc Mathematics) |
On commuting isometries and commuting isometric semigroups |

Oct 20, 2023 |
Anirban Basak (ICTS Bangalore) |
Non-normal matrices: spectral instability, pseudospectrum, and random perturbation |

Oct 18, 2023 |
Gianluca Faraco (University of Milano Bicocca) |
Flat geometry and representations |

Oct 16, 2023 |
Arindam Mandal (IISc) |
The Demailly systems with vortex ansatz |

Oct 09, 2023 |
Rajas Sompurkar (IISc) |
Existence of higher extremal metrics on a minimal ruled surface |

Oct 06, 2023 |
Dinakar Ramakrishnan (California Institute of Technology, Pasadena/LA, USA) |
Relative Trace Formula, Periods and non-vanishing of L-values |

Oct 04, 2023 |
Ujjal Das (Technion, Haifa, Israel) |
Existence of minimizers for weighted $L^p$-Hardy inequalities |

Oct 04, 2023 |
Indranil Biswas (Shiv Nadar University) |
A Hodge theoretic projective structure on compact Riemann surfaces |

Oct 03, 2023 |
Carsten Carstensen (Humboldt Universitat, Berlin, Germany) |
Lower eigenvalue bounds of the Laplacian (and bi-Laplacian) |

Sep 28, 2023 |
Loïc Merel (Institut de Mathematiques de Jussieu, Paris, France) |
About the unit $1^1.2^2.3^3.4^4....((N-1)/2)^{(N-1)/2}$ modulo a prime number $N$ |

Sep 22, 2023 |
V. Sathish Kumar (IMSc, Chennai) |
Unique factorization for tensor products of parabolic Verma modules |

Sep 20, 2023 |
Sudarsan Nanda (KIIT Bhubaneswar and IIT Kharagpur) |
Applications of Hahn-Banach Theorem to sequence spaces and variational inequality |

Sep 14, 2023 |
Lakshmi Priya M.E. (Tel Aviv University, Tel Aviv, Israel) |
Almost sharp lower bound for the nodal volume of harmonic functions |

Sep 13, 2023 |
Ashvni Narayanan (London school of Geometry and Number Theory; Sydney University) |
Formalization of $p$-adic $L$-functions in Lean 3 |

Sep 06, 2023 |
Ravitheja Vangala (IISc) |
Iwasawa theory for Rankin-Selberg Convolution at an Eisenstein prime |

Sep 04, 2023 |
Diptaishik Choudhury (University of Luxembourg) |
Measured foliations at infinity of quasi-Fuchsian manifolds close to the Fuchsian locus |

Aug 30, 2023 |
Swaraj Pande (University of Michigan, Ann Arbor, USA) |
A Frobenius version of Tian's Alpha invariant |

Aug 28, 2023 |
Deeparaj Bhat (MIT) |
SU(2) Representations of Three-Manifold groups |

Aug 21, 2023 |
Sutanay Bhattacharya (University of California, San Diego, USA) |
The lattice of nil-Hecke algebras over reflection groups |

Aug 11, 2023 |
Gobinda Sau (IISc Mathematics) |
Harmonic map heat flow and framed surface-group representations |

Aug 04, 2023 |
M. Seetharama Gowda (University of Maryland in Baltimore County, USA) |
Fan-Theobald-von Neumann systems |

Jul 26, 2023 |
Armin Schikorra (University of Pittsburgh, USA) |
Regularity results for n-Laplace systems with antisymmetric potential |

Jul 12, 2023 |
Nishu Kumari (IISc Mathematics) |
Characters of classical groups twisted by roots of unity |

Jul 06, 2023 |
Kartick Ghosh (IISc Mathematics) |
On some canonical metrics on holomorphic vector bundles over Kähler manifolds |

Jul 04, 2023 |
Poornendu Kumar (IISc Mathematics) |
Interaction of distinguished varieties and the Nevanlinna-Pick interpolation problem in some domains |

Jun 30, 2023 |
Shubham Rastogi (IISc Mathematics) |
On commuting isometries and commuting isometric semigroups |

Jun 16, 2023 |
Nimisha Pahuja (IISc Mathematics) |
Correlations in multispecies asymmetric exclusion process |

Jun 15, 2023 |
Ila Varma (University of Toronto, Toronto, Canada) |
Understanding number fields through the distributions of their arithmetic invariants |

Jun 14, 2023 |
Terrence George (University of Michigan, Ann Arbor, USA) |
Inverse problem for electrical networks |

Jun 13, 2023 |
Dietmar Oelz (University of Queensland, Brisbane, Australia) |
Contraction and pattern formation in disordered actomyosin networks |

Jun 09, 2023 |
G P Raja Sekhar (IIT, Kharagpur) |
Mathematical modelling of tumor growth and mechanical behaviour |

Jun 07, 2023 |
Sujatha Ramdorai (University of British Columbia, Vancouver, Canada) |
Prime numbers |

Jun 07, 2023 |
Philip Engel (University of Georgia, Athens, USA) |
Counting Buckyballs |

Jun 01, 2023 |
Aekta Aggarwal (Indian Institute of Management, Indore) |
Non-local conservation laws modeling traffic flow and crowd dynamics |

May 31, 2023 |
Apoorva Khare (IISc Mathematics) |
Divisibility tests, recurring decimals, and Artin's conjecture |

May 25, 2023 |
Kiran S. Kedlaya (University of California, San Diego, USA) |
Tetrahedra with rational dihedral angles |

May 24, 2023 |
Alina Bucur (University of California, San Diego, USA) |
Zeta functions and Euler products |

May 22, 2023 |
Kiran S. Kedlaya (University of California, San Diego, USA) |
Cyclotomic polynomials and roots of unity |

May 17, 2023 |
Parthanil Roy (ISI, Bangalore) |
Could Euclid trisect every angle? How about us? |

May 11, 2023 |
Somnath Basu (IISER-Kolkata) |
On manifolds homeomorphic to the n-sphere |

May 11, 2023 |
Mohan Ravichandran (Bogazici University, Istanbul, Turkey) |
Approximation algorithms for the volumes of spectrahedra |

May 03, 2023 |
Raghavendra Venkatraman (Courant Institute / New York University, USA) |
Homogenization questions inspired by machine learning and the semi-supervised learning problem |

Apr 27, 2023 |
Renjith T. (IISc Mathematics) |
Homogenization of PDEs on oscillating boundary domains with L1 data and Optimal control problems |

Apr 24, 2023 |
Andrea Seppi (University of Grenoble) |
Maximal submanifolds in pseudo-hyperbolic space and applications |

Apr 20, 2023 |
Jitendra Rathore (TIFR Mumbai) |
Class field theory for varieties over local fields |

Apr 17, 2023 |
Charles Ouyang (University of Massachusetts) |
New Higher Genus Minimal Lagrangians in CP^{2} |

Apr 10, 2023 |
Ruobing Zhang (Princeton University) |
Metric geometry of Einstein 4-manifolds with special holonomy. |

Apr 10, 2023 |
Rahul Kumar (CIC biomaGUNE, San Sebastian, Spain) |
Mathematics for Nanomedicine: From Accelerated acquisitions, Advance Image Processing, to Patient Specific Models |

Apr 06, 2023 |
Kevin Buzzard (Imperial College, London, UK), Viraj Kumar (IISc), and others |
Computer Proofs and Artificial Intelligence in Mathematics |

Apr 03, 2023 |
Tanushree Shah (Glasgow University) |
Tight contact structures on Seifert fibered 3-manifolds. |

Apr 03, 2023 |
Kevin Buzzard (Imperial College, London, UK) |
Mathematics and the computer |

Mar 31, 2023 |
Poornendu Kumar (IISc Mathematics) |
Interaction of distinguished varieties and the Nevanlinna-Pick interpolation problem in some domains |

Mar 31, 2023 |
Debanjana Kundu (Fields Institute, Toronto, Canada) |
$p \neq q$ Iwasawa Theory |

Mar 30, 2023 |
Souvik Pal (ISI, Bangalore) |
Harish-Chandra modules over full toroidal Lie algebras and higher-dimensional Virasoro algebras |

Mar 29, 2023 |
Mitul Islam (Heidelberg University) |
Relatively hyperbolic groups and convex projective structures |

Mar 29, 2023 |
Ashish Mishra (Federal University of Para, Belem, Brazil) |
On quasi Steinberg characters of complex reflection groups |

Mar 28, 2023 |
Fabien Trihan (Sophia University, Japan) |
On the $p$-adic $L$-function of automorphic overconvergent $F$-isocrystals |

Mar 27, 2023 |
Andrea Tamburelli (Rice University, USA) |
Asymptotics of SL(3,R)-Hitchin representations along rays of cubic differentials |

Mar 23, 2023 |
Baskar Balasubramanyam (IISER Pune) |
$p$-adic adjoint $L$-functions for Hilbert modular forms |

Mar 17, 2023 |
Riddhipratim Basu (ICTS Bangalore) |
From random permutations and random matrices to random growth: an invitation to the fascinating mathematics of the KPZ universality class |

Mar 17, 2023 |
Nimisha Pahuja (IISc Mathematics) |
Correlations in multispecies asymmetric exclusion processes |

Mar 15, 2023 |
Anish Ghosh (TIFR Mumbai) |
The Siegel-Veech transform in dynamics and number theory |

Mar 13, 2023 |
Ved Datar (IISc, Bangalore) |
Minimal slopes and singular solutions for some complex Hessian equations |

Mar 10, 2023 |
Rahul Biswas (IISc Mathematics) |
Local Projection Stabilization Methods for the Oseen Problem |

Mar 10, 2023 |
Kartick Ghosh (IISc Mathematics) |
On some canonical metrics on holomorphic vector bundles over Kähler manifolds |

Mar 01, 2023 |
Kaushal Verma (IISc Mathematics) |
Basins of attraction and their uniformization |

Mar 01, 2023 |
Devadatta Hegde (University of Minnesota, Twin Cities, USA) |
Harmonic Analysis and Number Theory |

Feb 28, 2023 |
Abhinandan (University of Tokyo, Japan) |
Crystalline representations and Wach modules in the relative case |

Feb 24, 2023 |
Apoorva Khare (IISc Mathematics) |
Schur polynomials: from smooth functions and determinants, to symmetric functions and all characters |

Feb 22, 2023 |
Aditya Karnataki (CMI) |
Galois representations at the boundary of the eigencurve |

Feb 17, 2023 |
Justin Hilburn (Perimeter Institute, Waterloo, Canada) |
2-Categorification of Category O and 3d Mirror Symmetry |

Feb 10, 2023 |
G. Krishna Teja (HRI, Prayagraj) |
Weak faces of highest weight modules and root systems |

Jan 27, 2023 |
T.E.S. Raghavan (University of Illinois at Chicago, USA) |
Cones, and spectral properties of positive operators in real Banach spaces via Game theory |

Jan 18, 2023 |
Ratul Biswas (University of Minnesota, Minneapolis, USA) |
Free energy of the diluted Shcherbina–Tirozzi model with quadratic Hamiltonian |

Jan 17, 2023 |
Renjith T. (IISc Mathematics) |
Homogenization of PDEs on oscillating boundary domains with L1 data and Optimal control problems |

Jan 13, 2023 |
Mahesh Kakde (IISc Mathematics) |
Stark’s conjectures and refinements |

Jan 11, 2023 |
Shushma Rani (IISER, Mohali) |
Free root spaces of Borcherds-Kac-Moody Lie superalgebras |

Jan 11, 2023 |
Marko Slapar (University of Ljubljana, Slovenia) |
Thom conjecture in higher dimensions |

Jan 10, 2023 |
Shubham Sinha (University of California, San Diego, USA) |
The virtual intersection theory of isotropic Quot schemes |

Jan 10, 2023 |
Mladen Dimitrov (University of Lille, France) |
Uniform irreducibility of Galois action on the $\ell$-primary part of Abelian $3$-folds of Picard type |