Jose Joaquin Dominguez Sanchez - Automorphisms of the separating curve graph in infinite-type surfaces

Abstract

Talk

There are funny surfaces:

• Loch Ness Monster
• Jacobs Ladder
• Cantor surface
• Blooming Cantor surface

We define the Abbildungsklassengruppe and the Curve graph. There was some big isomorphism result: $MCG(\Sigma )=Aut(C_S(\Sigma ))$