Université Paris-Est Université Paris-Est - Marne-la-Vallée Université Paris-Est - Créteil Val-de-Marne Centre National de la Recherche Scientifique

Inégalités systoliques optimales sur le ruban de Möbius

Site: 
Date: 
30/11/2015 - 14:00 - 15:00
Salle: 
421
Orateur: 
YASSINE Zeina
Résumé: 

We prove optimal systolic inequalities on Finsler Mobius bands relating the systole and the height of the Mobius band to its Holmes-Thompson volume. We also establish an optimal systolic inequality for Finsler Klein bottles of revolution, and describe extremal metric families both on the Mobius band and the Klein bottle.

Joint work with: Stéphane sabourau