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arXiv · 1804.06615

A generalized Koszul property for skew PBW extensions

Héctor Suárez·Armando Reyes
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Abstract

Let R be a commutative algebra. In this paper we show that constant skew PBW extensions of a generalized Koszul algebra R are also generalized Koszul. Let A be a semi-commutative skew PBW extension of R such that A is R-augmented. We show also that if R is augmented Koszul then A is R-augmented Koszul.

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Héctor Suárez, Armando Reyes. 2018-04-18. A generalized Koszul property for skew PBW extensions. https://arxiv.org/abs/1804.06615

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