Auslander-Gorenstein algebras, standardly stratified algebras and dominant dimensions

10 Oct 2016 Marczinzik Rene

We give new properties of algebras with finite Gorenstein dimension coinciding with the dominant dimension $\geq 2$, which are called Auslander-Gorenstein algebras in the recent work of Iyama and Solberg, see \cite{IyaSol}. In particular, when those algebras are standardly stratified, we give criteria when the category of (properly) (co)standardly filtered modules has a nice homological description using tools from the theory of dominant dimensions and Gorenstein homological algebra... (read more)

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  • REPRESENTATION THEORY