On regularity in codimension one of irreducible components of module varieties
Representation Theory
2008-04-15 v1 Algebraic Geometry
Abstract
Let A be a tame quasi-tilted algebra and d the dimension vector of an indecomposable A-module. In the paper we prove that each irreducible component of the variety of A-modules of dimension vector d is regular in codimension one.
Cite
@article{arxiv.0804.2085,
title = {On regularity in codimension one of irreducible components of module varieties},
author = {Grzegorz Bobinski},
journal= {arXiv preprint arXiv:0804.2085},
year = {2008}
}