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arXiv · 1109.5760

A generalized Koszul theory and its application

Liping Li
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Abstract

Let $A$ be a graded algebra. In this paper we develop a generalized Koszul theory by assuming that $A_0$ is self-injective instead of semisimple and generalize many classical results. The application of this generalized theory to directed categories and finite EI categories is described.

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Liping Li. 2011-09-27. A generalized Koszul theory and its application. https://doi.org/10.1090/s0002-9947-2013-05891-6

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