Flips of moduli of stable torsion free sheaves with $c_1=1$ on ${\mathbb{P}}^2$

Abstract

We study flips of moduli schemes of stable torsion free sheaves as wall-crossing phenomena of moduli schemes of stable modules over certain finite dimensional algebra. They are described as stratified Grassmann bundles.

18 pages

References in corpus (1)

• Bridgeland-Stable Moduli Spaces for K-Trivial Surfaces