APRG Seminar:
2020–21 talks
(Current organizers: Ramesh Manna and
Apoorva
Khare)
(click on the title-hyperlinks for the abstracts)
All talks for this semester are online, on account of the Coronavirus
pandemic.
March 3, 2021: Chandan Biswas
(IISc Mathematics)
4 pm, Microsoft Teams (online)
Title: An
inverse problems approach to sharp estimates in harmonic analysis
February 24, 2021: Arka Mallick
(Technion, Haifa, Israel)
4 pm, Microsoft Teams (online)
Title: Optimal
exponential integrability of maps with finite non convex energy
February 17, 2021: Joonil Kim
(Yonsei University, Seoul, South Korea)
4 pm, Zoom (online)
Title: Newton
Polyhedra associated with global domains
February 10, 2021: Eunhee Jeong
(Korea Institute for Advanced Study, South Korea)
4 pm, Microsoft Teams (online)
Title: Sharp
$L^p-L^q$ estimates for the spectral projection associated with the
twisted Laplacian
February 3, 2021: Sanghyuk Lee
(Seoul National University, Republic of Korea)
4 pm, Zoom (online)
Title: Sharp
$L^p-L^q$ estimates for the Hermite spectral projection
January 27, 2021: Anupam Gumber
(IISc Mathematics)
4 pm, Microsoft Teams (online)
Title: On
translation invariance of the mixed frame operator
January 20, 2021: Nishant Chandgotia
(TIFR-CAM, Bengaluru)
4 pm, Microsoft Teams (online)
Title: On
Riesz sets
January 13, 2021: Maria Del Mar Gonzalez
(Universidad Autónoma de Madrid, Spain)
4 pm, Microsoft Teams (online)
Title: Non-local
ODE via conformal geometry
January 6, 2021: Hans Georg Feichtinger
(Institute of Mathematics, University of Vienna, Austria)
4 pm, Zoom (online)
Title: Time-frequency
analysis and suitable function spaces
December 16, 2020: Luz Roncal
(BCAM – Basque Center for Applied Mathematics, Spain)
4 pm, Microsoft Teams (online)
Title: Variational
bounds for spherical means
December 3, 2020: Nicola Garofalo (Universita di Padova, Italy)
4 pm, Microsoft Teams (online)
Title: A
heat equation approach to intertwining
November 25, 2020: Riju Basak (IISER
Bhopal)
4 pm, Microsoft Teams (online)
Title: Homogeneous
multipliers on Sobolev spaces
November 18, 2020: Oscar Blasco
(Universidad de Valencia, Spain)
4 pm, Microsoft Teams (online)
Title:
Bilinear multipliers on Banach function spaces
November 11, 2020: Carlos Pérez
(University of the Basque Country and BCAM, Spain)
4 pm, Microsoft Teams (online)
Title: Fractional
Poincaré inequalities and Harmonic Analysis
November 4, 2020: Vishvesh Kumar (Ghent
University, Belgium)
4 pm, Microsoft Teams (online)
Title: Recent
developments on $L^p$-$L^q$ boundedness of Fourier multipliers
October 28, 2020: Sanjoy Pusti (IIT,
Bombay)
4 pm, Microsoft Teams (online)
Title: Ramanujan's
Master Theorem
October 21, 2020: Jotsaroop Kaur (IISER
Mohali)
4 pm, Microsoft Teams (online)
Title: Maximal
estimates for bilinear Bochner Riesz means
October 14, 2020: Ramesh Manna (IISc
Mathematics)
4 pm, Microsoft Teams (online)
Title: Carleman
Estimates and Unique Continuation
October 7, 2020: Muna Naik (Harish-Chandra
Research Institute, Prayagraj)
4 pm, Microsoft Teams (online)
Title: Characterization
of eigenfunctions of the Laplace–Beltrami operator using Fourier
multipliers
September 30, 2020: Kalachand Shuin (IISER
Bhopal)
4 pm, Microsoft Teams (online)
Title: Bilinear
spherical maximal functions of product type
September 24, 2020: Mithun Bhowmik (IISc
Mathematics)
4 pm, Microsoft Teams (online)
Title: Certain
quasi-analyticity results on Riemannian symmetric spaces of noncompact
type
September 18, 2020: Apoorva Khare (IISc
Mathematics)
3 pm, Microsoft Teams (online)
Title: Totally
positive matrices, Pólya frequency sequences, and Schur
polynomials (Joint with the
Algebra–Combinatorics Seminar)
September 9, 2020: Apoorva Khare (IISc
Mathematics)
11 am, Microsoft Teams (online)
Title: An
introduction to total positivity
September 2, 2020: Chaman Kumar (IIT,
Roorkee)
3 pm, Microsoft Teams (online)
Title: Well-posedness
and tamed schemes for McKean-Vlasov Stochastic Differential Equations
with Common Noise
Previous years:
2019–20
2018–19
2017–18