Article ID Journal Published Year Pages File Type
8896248 Journal of Algebra 2018 42 Pages PDF
Abstract
In the first part of this paper, we study Koszul property of directed graded categories. In the second part of this paper, we prove a general criterion for an infinite directed category to be Koszul. We show that infinite directed categories in the theory of representation stability are Koszul over a field of characteristic zero.
Keywords
Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory
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Koszulity of directed categories in representation stability theory
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