On the smallest poles of topological zeta functions

被引:6
|
作者
Segers, D [1 ]
Veys, W [1 ]
机构
[1] Katholieke Univ Leuven, Dept Wiskunde, B-3001 Louvain, Belgium
关键词
topological zeta function; resolution of singularities; log canonical threshold;
D O I
10.1112/S0010437X03000344
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study the local topological zeta function associated to a complex function that is holomorphic at the origin of C-2 (respectively C-3). We determine all possible poles less than -1/2 (respectively -1). On C-2 our result is a generalization of the fact that the log canonical threshold is never in]5/6,1[. Similar statements are true for the motivic zeta function.
引用
收藏
页码:130 / 144
页数:15
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