On the maximal graded shifts of ideals and modules

2018/01/24 by McCullough, Jason
#13D02 #Commutative Algebra (math.AC) #FOS: Mathematics

paper · doi:10.48550/arxiv.1801.08194

Abstract

We generalize a result of Eisenbud-Huneke-Ulrich on the maximal graded shifts of a module with prescribed annihilator and prove a linear regularity bound for ideals in a polynomial ring depending only on the first p - c steps in the resolution, where p = pd(S/I) and c = codim(I).

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