Analysis and Geometric Analysis Seminar
Matthew GurskyNotre Dame
The ASD deformation complex and a conjecture of Singer
Monday, February 20, 2023 - 2:40pm
In this talk I will give a brief overview of the deformation complex for anti-self-dual 4-manifolds, and formulate a conjecture (attributed to Singer) about the vanishing of one of the cohomology groups. I will then report on some recent progress on resolving this complex. This is joint work with Rod Gover.