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arXiv · 1211.4324

Koszul algebras and regularity

Aldo Conca·Emanuela De Negri·Maria Evelina Rossi
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Abstract

This is a survey paper on commutative Koszul algebras and Castelnuovo-Mumford regularity. We describe several techniques to establish the Koszulness of algebras. We discuss variants of the Koszul property such as strongly Koszul, absolutely Koszul and universally Koszul. We present several open problems related with these notions and their local variants.

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Aldo Conca, Emanuela De Negri, Maria Evelina Rossi. 2012-11-19. Koszul algebras and regularity. https://arxiv.org/abs/1211.4324

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