Oscillations and topology
Date:
Monday, May 6, 2024 11:30 - 12:30
Speaker:
Leonid Polterovich (Tel Aviv University)
Location:
Raiffeisen Lecture Hall
Series:
Institute colloquium
Host:
Vadim Kaloshin
Contact:
Maria Arias Sutil
Abstract: I'll discuss an approach to studying oscillations of functions based on ideas of topological data analysis. Applications include generalizations of two classical results, Courant's nodal domain theorem in spectral geometry and Bezout's theorem in algebraic geometry. Joint with Lev Buhovsky, Jordan Payette, Iosif Polterovich, Egor Shelukhin, and Vukašin Stojisavljevi