**APRG Seminar: 2022–23 talks**

(Current organizers: Apoorva Khare and S. Thangavelu)

*(click on the title-hyperlinks for the abstracts)*

Some talks for this semester will still be online, on account of the Coronavirus pandemic.

**March 1, 2023:**Kaushal Verma (IISc Mathematics)

3 pm,

**Lecture Hall LH-1**

**Title:**TBA

**February 17, 2023:**Apoorva Khare (IISc Mathematics)

3 pm,

**Lecture Hall LH-1**

**Title:**Schur polynomials: from smooth functions and determinants, to symmetric functions and all characters

*(Joint with the Algebra–Combinatorics Seminar)*

**January 18, 2023:**Ratul Biswas (University of Minnesota, Minneapolis, USA)

3 pm,

**Lecture Hall LH-1**

**Title:**Free energy of the diluted Shcherbina–Tirozzi model with quadratic Hamiltonian

**January 11, 2023:**Marko Slapar (University of Ljubljana, Slovenia)

2 pm,

**Lecture Hall LH-1**

**Title:**Thom conjecture in higher dimensions

*(Joint with the Geometry & Topology Seminar)*

**December 1, 2022:**Manil T. Mohan (IIT, Roorkee)

3:30 pm, Hybrid: Microsoft Teams (online) and

**Lecture Hall LH-1**

**Title:**Bi-spatial random attractors and ergodicity for stochastic Navier–Stokes equations on the whole space

**November 30, 2022:**Nikhil Savale (Universität zu Köln, Germany)

4 pm, Microsoft Teams (online)

**Title:**Bergman-Szegö kernel asymptotics in weakly pseudoconvex finite type cases

*(Joint with the Geometry & Topology Seminar)*

**November 16, 2022:**Bhaswar Bhattacharya (University of Pennsylvania / Wharton School, Philadelphia, USA)

2:30 pm,

**Lecture Hall LH-1**

**Title:**Higher-Order Graphon Theory: Fluctuations and Degeneracies

**November 11, 2022:**Sushil Singla (IISc Mathematics)

4 pm, Hybrid: Microsoft Teams (online) and

**Lecture Hall LH-1**

**Title:**Sequence of Toeplitz algebras converge to odd spheres for the quantum Gromov–Hausdorff distance [Video]

**November 2, 2022:**Saikat Mazumdar (IIT, Bombay)

4 pm,

**Lecture Hall LH-1**

**Title:**Stability of the Pohozaev obstruction and Non-existence

**October 12, 2022:**Muna Naik (Harish-Chandra Research Institute)

4 pm,

**Lecture Hall LH-1**

**Title:**Mean value property in limit for eigenfunctions of the Laplace–Beltrami operator on symmetric spaces: II [Video]

**September 14, 2022:**Muna Naik (Harish-Chandra Research Institute)

4 pm, Hybrid: Microsoft Teams (online) and

**Lecture Hall LH-1**

**Title:**Mean value property in limit for eigenfunctions of the Laplace–Beltrami operator on symmetric spaces [Video]

**August 24, 2022:**Rajula Srivastava (Univ. of Wisconsin at Madison, USA / Univ. Bonn + MPIM, Germany)

4 pm,

**Lecture Hall LH-1**

**Title:**The Koranyi Spherical Maximal Function on Heisenberg groups

**August 8, 2022:**Jeet Sampat (Washington University in St. Louis, USA)

4 pm,

**Lecture Hall LH-1**

**Title:**Properties of cyclic functions

**Previous years:**

2021–22

2020–21

2019–20

2018–19

2017–18