Abstract
Koszulness of Gorenstein quadratic algebras of small socle degree is studied. In this paper, we construct non-Koszul Gorenstein quadratic toric ring such that its socle degree is more than $3$ by using stable set polytopes.
Publisher
Det Kgl. Bibliotek/Royal Danish Library
Cited by
6 articles.
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3. Koszul Gorenstein Algebras From Cohen–Macaulay Simplicial Complexes;International Mathematics Research Notices;2022-02-05
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5. Quadratic Gorenstein rings and the Koszul property I;Transactions of the American Mathematical Society;2020-11-18