Gorenstein Projective Precovers

Presenters/Authors

Alina Iacob, Georgia Southern UniversityFollow

Document Type

Presentation

Presentation Date

2-4-2015

Abstract or Description

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

Recommended Citation

Iacob, Alina. 2015. "Gorenstein Projective Precovers." Mathematical Sciences Faculty & Staff Presentations. Presentation 298.
https://digitalcommons.georgiasouthern.edu/math-sci-facpres/298