APRG Seminar:     2021–22 talks
(Current organizers: Apoorva Khare and S. Thangavelu)

(click on the title-hyperlinks for the abstracts)


All talks for this semester are online, on account of the Coronavirus pandemic.

October 20, 2021: Rajula Srivastava (University of Wisconsin at Madison, USA)
6:30 pm, Microsoft Teams (online)
Title: Lebesgue space estimates for spherical maximal functions on Heisenberg groups

October 13, 2021: E.K. Narayanan (IISc Mathematics)
4 pm, Microsoft Teams (online)
Title: Injectivity of spherical means on $H$-type groups     [Video]

October 6, 2021: S. Thangavelu (IISc Mathematics)
4 pm, Microsoft Teams (online)
Title: An analogue of Beurling's theorem for the Heisenberg group     [Video]

September 29, 2021: Charles Fefferman (Princeton University, USA)
6:30 pm, Microsoft Teams (online)
Title: Interpolation of Data by Smooth Functions     [Video]

September 22, 2021: Bernhard Krötz (Universität Paderborn, Germany)
4 pm, Microsoft Teams (online)
Title: Double N-picture for the Poisson transform on G/K

September 15, 2021: No talk (given the Joint Math Symposium with IISER Pune)

September 8, 2021: No talk (given the preceding week)

September 1, 2021: David Beltran (University of Wisconsin at Madison, USA)
6:30 pm, Microsoft Teams (online)
Title: $L^p$ bounds for the helical maximal function

September 1, 2021: Christian Berg (University of Copenhagen, Denmark)
4 pm, Microsoft Teams (online)
Title: A unified view of space-time covariance functions through Gelfand Pairs

Upcoming talks:

October 27, 2021: Greg Knese (Washington University in St. Louis, USA)
4:30 pm, Microsoft Teams (online)
Title: TBA

November 3, 2021: Rahul Garg (IISER Bhopal)
4 pm, Microsoft Teams (online)
Title: TBA

November 10, 2021: Siddhartha Mishra (ETH Zurich, Switzerland)
4 pm, Microsoft Teams (online)
Title: TBA

November 17, 2021: Sutanu Roy (NISER Bhubaneswar)
4 pm, Microsoft Teams (online)
Title: TBA

November 24, 2021: James E. Pascoe (University of Florida, Gainesville, USA)
TBA, Microsoft Teams (online)
Title: TBA

January 19, 2022: María J. Carro (Universidad Complutense de Madrid, Madrid, Spain)
4 pm, Microsoft Teams (online)
Title: TBA


Previous years:
2020–21
2019–20
2018–19
2017–18