The Ext-strongly Gorenstein projective modules

Authors: JIE REN

Abstract: In this paper, we introduce and study Ext-strongly Gorenstein projective modules. We prove that the class of Ext-strongly Gorenstein projective modules is projective resolving. Moreover, we consider Ext-strongly Gorenstein projective precovers.

Keywords: Strongly Gorenstein projective modules, precovers, Ext-strongly Gorenstein projective modules, projectively resolving

Full Text: PDF