$\fb\HH_{\fa}^d(M)$ isomorphise $\HH_{\fa}^d(\fb M)$?

If $\fa$ and $\fb$ are two ideals of the ring $R$ and $M$ is a $R$-module with finite product with dimension $d$, the modules $\fb\HH_{\fa}^d(M)$ And $\HH_{\fa}^d(\fb M)$ They may not be uniform.

15 June 2023 7,603 0 View