Talk page

Title:
The topology of G2-structures on 7-manifolds

Speaker:
Diarmuid Crowley

Abstract:
In this talk I discuss the problem of counting the number of G2-structures on a spin 7-manifold M up to deformation: i.e. homotopies and the action of diffeomorphisms.

Link:
http://scgp.stonybrook.edu/video_portal/video.php?id=1513

Workshop:
Simons- Program: G2 manifolds