Seminars and Colloquia

Spherical random fields and their geometryAstrophysics Seminar

by Sreekar Vadlamani (TIFR-Center for Applicable Mathematics, Bangalore)

Asia/Kolkata
Auditorium

Auditorium

Description

We examine functionals involving random spherical harmonics and investigate the geometric properties of their excursion sets. In particular, we analyze integral geometric functionals related to excursion sets of band-limited random spherical harmonics, and explore their asymptotic behavior at high frequencies. These findings also enable us to derive estimates for the suprema probabilities of spherical random fields.