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COTANGENT BUNDLE TO THE GRASSMANN VARIETY
被引：0
作者：
V. LAKSHMIBAI
机构：
[1] Northeastern University,Department of Mathematics
来源：
Transformation Groups
|
2016年
/
21卷
关键词：
Line Bundle;
Weyl Group;
Simple Root;
Parabolic Subgroup;
Cotangent Bundle;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We show that there is an affine Schubert variety in the infinite-dimensional partial Flag variety (associated to the two-step parabolic subgroup of the Kac–Moody group [inline-graphic not available: see fulltext], corresponding to omitting α0; αd) which is a natural compactification of the cotangent bundle to the Grassmann variety.
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页码：519 / 530
页数：11
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