Multiplier ideals and integral closure of monomial ideals: An analytic approach

McNeal, Jeffery; Zeytuncu, Yunus

doi:10.1090/S0002-9939-2011-11187-0

Multiplier ideals and integral closure of monomial ideals: An analytic approach
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by Jeffery D. McNeal and Yunus E. Zeytuncu PDF

Proc. Amer. Math. Soc. 140 (2012), 1483-1493 Request permission

Abstract:

Proofs of two results about a monomial ideal – describing membership in auxiliary ideals associated to the monomial ideal – are given which do not invoke resolution of singularities. The AM–GM inequality is used as a substitute for taking a log resolution of the monomial ideal.

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