Arcs on determinantal varieties
Arcs on determinantal varieties
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行列式的弧
DOI:
10.1090/s0002-9947-2012-05564-4
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发表时间:
2010
影响因子:
1.3
通讯作者:
Roi Docampo
中科院分区:
文献类型:
--
作者:
Roi Docampo
We study arc spaces and jet schemes of generic determinantal varieties. Using the natural group action, we decompose the arc spaces into orbits, and analyze their structure. This allows us to compute the number of irreducible components of jet schemes, log canonical thresholds, and topological zeta functions.