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A generalized Koszul property for skew PBW extensions
Published 18 Apr 2018 in math.AG and math.RA | (1804.06615v1)
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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