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The Gorenstein-projective modules over a monomial algebra

Authors :
Chen, Xiao-Wu
Shen, Dawei
Zhou, Guodong
Publication Year :
2015

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.<br />Comment: 17 pages. Comments are welcome

Subjects

Subjects :
Mathematics - Representation Theory
Mathematics - Rings and Algebras
16E65, 18G25, 16G10

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.1501.02978
Document Type :
Working Paper

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