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CW-resolutions of monomial ideals that are supported on face posets

2016/05/06 by Wood, Daniel
#13D02 #Combinatorics (math.CO) #Commutative Algebra (math.AC) #FOS: Mathematics

paper · doi:10.48550/arxiv.1605.01985

Abstract

Given a monomial ideal I with minimal free resolution F supported in characteristic p>0 on a CW-complex X with regular 2-skeleton, we construct a CW-complex Y that also supports~F and such that the face poset P(Y) also supports F in the sense of Clark and Tchernev.

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