Title

Gorenstein Projective Precovers

Document Type

Presentation

Publication Date

2-4-2015

Abstract

We consider a right coherent and left n-perfect ring R. We prove that the class of Gorenstein projective complexes is special precovering in the category of unbounded complexes, Ch(R). As a corollary, we show that the class of Gorenstein projective modules is special precovering over such a ring. This is joint work with Sergio Estrada and Sinem Odabasi.

Sponsorship/Conference/Institution

Department of Mathematics Algebra and Geometry Seminar, University of Kentucky

Location

Lexington, KY

Share

COinS