Gorenstein-Projective Modules over a Class of Morita Rings

Dadi Asefa and Li Guo

Journal of Mathematics, 2022, vol. 2022, 1-8

Abstract: Let Δ0,0=AANBBMAB be a Morita ring such that the bimodule homomorphisms are zero. In this paper, we give sufficient conditions for a Δ0,0-module X,Y,f,g to be Gorenstein-projective. As an application, we give sufficient conditions when the algebras A and B inherit the strongly CM-freeness of Δ0,0.

Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jjmath:3732360

DOI: 10.1155/2022/3732360

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