RESEARCH IN RESIDENCE 2

Trisections of 6-manifolds and diffeomorphisms of 4-manifolds

Trisections de variétés à 6 dimensions et difféomorphismes de variétés à 4 dimensions 

15 – 19 December, 2025

Participants

David Gay (University of Georgia)
Yohan Mandin-Hublé (Université Grenoble Alpes)
Geunyoung Kim (McMaster University)
Delphine Moussard (Aix-Marseille Université)
Rustam Sadykov (Kansas State University)
Alexander Tepper (University of Georgia)

The goal of this workshop is to study diffeomorphisms of 4-manifolds by looking at their mapping tori (5-manifolds), finding 6-manifolds that they bound, and then trisecting those 6-manifolds.

SPONSORS