On Moduli Spaces for Abelian Categories
arXiv:0711.0793
Abstract
We show that if A is an abelian category satisfying certain mild conditions, then one can introduce the concept of a moduli space of (semi)stable objects which has the structure of a projective algebraic variety. This idea is applied to several important abelian categories in representation theory, like highest weight categories.
To appear in Communications in Algebra, 18 pages