NONDEFORMABILITY OF THE COMPLEX HYPERQUADRIC

被引：9
作者：
HWANG, JM
机构：
[1] Department of Math., University of Notre Dame, Notre Dame, 46556, IN
来源：
INVENTIONES MATHEMATICAE | 1995年 / 120卷 / 02期
关键词：
D O I：
10.1007/BF01241131
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We prove that the complex hyperquadric of dimension greater than or equal to 3 does not allow nontrivial deformation. We study the orbit structure of certain Vector fields defined on the potential deformation and deduce the nondeformability from the attracting property of these vector fields.
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页码：317 / 338
页数：22
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