Orateur(s)  Oliver Leigh  Stockholm University,

Titre  Towards a geometric proof of Zvonkine's rELSV formula 
Date  25/03/2021 
Horaire  16:00 à 17:00 

Diffusion  
Résume  A stable map is said to have "divisible ramification" if the order of every ramification locus is divisible by 𝑟 (a fixed positive integer). In this talk I'll review the theory of stable maps with divisible ramification and discuss how this leads to a geometric framework from which to view and prove Zvonkine's 𝑟ELSV formula. I will also discuss recent results within this framework. 
Salle  
Adresse  