Castelnuovo-Mumford regularity of canonical and deficiency modules

2006/05/04 by Hoa, Lê Tuân, Hyry, Eero
#13D45 #Commutative Algebra (math.AC) #FOS: Mathematics

paper · doi:10.48550/arxiv.math/0605122

Abstract

We give two kinds of bounds for the Castelnuovo-Mumford regularity of the canonical module and the deficiency modules of a ring, respectively in terms of the homological degree and the Castelnuovo-Mumford regularity of the original ring.

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