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Gorenstein FP-Injective Dimension for Complexes
Authors:Jiangsheng Hu  Yuxian Geng  Zhengwei Xie
Institution:School of Mathematics and Physics , Jiangsu University of Technology , Changzhou , China
Abstract:This article is a continuous work of 17 Hu , J. , Zhang , D. ( 2013 ). Weak AB-context for FP-injective modules with respect to semidualizing modules . J. Algebra Appl. 12 ( 7 ): 1350039 .Crossref], Web of Science ®] Google Scholar]], where the coauthors introduced the notion of 𝒢-FP-injective R-modules. In this article, we define a notion of 𝒢-FP-injective dimension for complexes over left coherent rings. To investigate the relationships between 𝒢-FP-injective dimension and FP-injective dimension for complexes, the complete cohomology group bases on FP-injectives is given.
Keywords:Complete cohomology  FP-injective module  𝒢  -FP-injective module
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