Gorenstein projective modules and recollements over triangular matrix rings

26 May 2020 Li Huanhuan Zheng Yuefei Hu Jiangsheng Zhu Haiyan

Let $T=\left( \begin{array}{cc} R & M 0 & S \end{array} \right) $ be a triangular matrix ring with $R$ and $S$ rings and $_RM_S$ an $R$-$S$-bimodule. We describe Gorenstein projective modules over $T$... (read more)

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  • RINGS AND ALGEBRAS