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." Department of Mathematical Sciences Faculty Presentations. Presentation 298.
https://digitalcommons.georgiasouthern.edu/math-sci-facpres/298