Multiplier ideals of monomial ideals

Howald, J.

doi:10.1090/S0002-9947-01-02720-9

Multiplier ideals of monomial ideals
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by J. A. Howald PDF

Trans. Amer. Math. Soc. 353 (2001), 2665-2671 Request permission

Abstract:

In this note we discuss a simple algebraic calculation of the multiplier ideal associated to a monomial ideal in affine $n$-space. We indicate how this result allows one to compute not only the multiplier ideal but also the log canonical threshold of an ideal in terms of its Newton polygon.

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