From subcategories to the entire module categories

R Hafezi - Forum Mathematicum, 2021 - degruyter.com
In this paper we show that how the representation theory of subcategories (of the category of
modules over an Artin algebra) can be connected to the representation theory of all modules …

When stable Cohen-Macaulay Auslander algebra is semisimple

R Hafezi - arXiv preprint arXiv:2109.00467, 2021 - arxiv.org
Let $\text {Gprj}\mbox {-}\Lambda $ denote the category of Gorenstein projective modules
over an Artin algebra $\Lambda $ and the category $\text {mod}\mbox {-}(\underline {\text …