The F-pure threshold of a determinantal ideal

被引：0
作者：
Lance Edward Miller
Anurag K. Singh
Matteo Varbaro
机构：
[1] University of Arkansas,Department of Mathematical Sciences
[2] University of Utah,Department of Mathematics
[3] Università di Genova,Dipartimento di Matematica
来源：
Bulletin of the Brazilian Mathematical Society, New Series | 2014年 / 45卷
关键词：
-pure threshold; log canonical threshold; determinantal ideals; Primary: 13A35; Secondary: 13C40, 13A50;
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学科分类号：
摘要：
The F-pure threshold is a numerical invariant of prime characteristic singularities, that constitutes an analogue of the log canonical thresholds in characteristic zero. We compute the F-pure thresholds of determinantal ideals, i.e., of ideals generated by the minors of a generic matrix.
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页码：767 / 775
页数：8
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