Invariant Distances on Legendrian Spaces - Pierre-Alexandre Arlove
Автор: Institute for Advanced Study
Загружено: 2025-12-19
Просмотров: 385
IAS/Princeton/Montreal/Paris/Tel-Aviv Symplectic Geometry Zoominar
9:15am|Remote Access
Topic: Invariant Distances on Legendrian Spaces
Speaker: Pierre-Alexandre Arlove
Affiliation: University of Strasbourg
Date: December 19, 2025
I will begin by motivating the study of invariant distances on spaces of Legendrians. I will then discuss two main results:(a) the construction of a new unbounded invariant distance on the universal cover of many Legendrian isotopy classes ;(b) the discreteness of any invariant distance on Legendrian isotopy classes.
In particular, we will see that (a) arises from contact rigidity, whereas (b) follows from contact flexibility.
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
