Multiplier ideals of monomial ideals

被引:95
|
作者
Howald, JA [1 ]
机构
[1] Univ Michigan, Dept Math, Ann Arbor, MI 48104 USA
关键词
D O I
10.1090/S0002-9947-01-02720-9
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
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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页码:2665 / 2671
页数:7
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