The Sebastiani-Thom isomorphism in the derived category

被引：26
|
作者：
Massey, DB [1 ]
机构：
[1] Northeastern Univ, Dept Math, Boston, MA 02115 USA
来源：
COMPOSITIO MATHEMATICA | 2001年 / 125卷 / 03期
关键词：
Milnor fibre; vanishing cycles; derived category; Sebastiani-Thom; perverse sheaves;
D O I：
10.1023/A:1002608716514
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We prove that the Sebastiani-Thom isomorphism for Milnor fibres and their monodromies exists as a natural isomorphism between vanishing cycles in the derived category.
引用
收藏
页码：353 / 362
页数：10
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