21/09/2015, 10:50 — 11:40 — Room P3.10, Mathematics Building
David Pauksztello, University of Manchester
Mutation and wall-crossing in Type A
The Bridgeland stability manifold is a way to extract geometry from homological algebra. In this talk, I will present some of the background, using path algebras of type A as the running example. I will explain the combinatorics underlying the stability manifold in this case, namely mutation and wall-crossing. I will assume no prior knowledge of either representation theory or homological algebra.
