相对千半对偶模的GorensteinW-投射模

王锐, 吕家凤, 张东东 - Advances in Applied Mathematics, 2021 - hanspub.org
设PC (R) 和BC (R) 是与半对偶模C 相关的C-投射模类和Bass 类, PC (R)⊆ W⊆ BC (R).
本文主要研究与半对偶模相关的Gorenstein 范畴ÇC (W) 的性质, 证明了ÇC (W) 投射分解类 …

Gorenstein projective dimensions of complexes under base change with respect to a semidualizing module

C Zhang - Bulletin of the Korean Mathematical Society, 2021 - koreascience.kr
Abstract Let R→ S be a ring homomorphism. The relations of Gorenstein projective
dimension with respect to a semidualizing module of homologically bounded complexes …