Oscillations and topology
MSI Colloquium, where the school comes together for afternoon tea before one speaker gives an accessible talk on their subject
Date & time
Date/time
31 Jul 2025 4:00pm - 31 Jul 2025 5:00pm
Speaker
Speakers
Leonid Polterovich (Tel Aviv University)
Event series
Event series
Contact
Content navigation
Description
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 Stojisavljević.
Location
Room 1.33 & 1.37, Hanna Neumann Building #145