The Gorenstein-projective modules over a monomial algebra
Representation Theory
2015-01-14 v1 Rings and Algebras
Abstract
We classify indecomposable non-projective Gorenstein-projective modules over a monomial algebra via the notion of perfect paths. We apply this classification to a quadratic monomial algebra and describe explicitly the stable category of its Gorenstein-projective modules.
Cite
@article{arxiv.1501.02978,
title = {The Gorenstein-projective modules over a monomial algebra},
author = {Xiao-Wu Chen and Dawei Shen and Guodong Zhou},
journal= {arXiv preprint arXiv:1501.02978},
year = {2015}
}
Comments
17 pages. Comments are welcome