Symplectic geometry seminar

Date:
Nov
27
2020

IAS/PU-Montreal-Paris-Tel-Aviv Symplectic Geometry Zoominar

Three 20 minute research talks
Yu-Wei Fan, Surena Hozoori and Marcelo Atallah
9:15am|Remote Access - see Zoom link below

Yu-Wei Fan (Berkeley), Shifting numbers in triangulated categories
 
Abstract: One can consider endofunctors of triangulated categories as categorical dynamical systems, and study their long term behaviors under large iterations. There are (at least)...

Dec
04
2020

IAS/PU-Montreal-Paris-Tel-Aviv Symplectic Geometry Zoominar

The singular Weinstein conjecture and the Contact/Beltrami mirror
Eva Miranda
9:15am|Remote Access - see Zoom link below

In this talk, I will address the (singular) Weinstein conjecture about the existence of (singular) periodic orbits of Reeb vector fields on compact manifolds endowed with singular contact forms. Our motivating examples come from Celestial mechanics...