Simple compactifications and polar decomposition of homogeneous real spherical spaces
Simple compactifications and polar decomposition of homogeneous real spherical spaces
复制标题
齐次实球空间的简单紧化和极分解
DOI:
10.1007/s00029-014-0174-6
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发表时间:
2014
期刊:
影响因子:
--
通讯作者:
H. Schlichtkrull
中科院分区:
文献类型:
--
作者:
F. Knop;Bernhard Krötz;E. Sayag;H. Schlichtkrull
Letbe an algebraic homogeneous spaceattached to real reductive Lie group. We assume thatis real spherical, i.e., minimal parabolic subgroups have open orbits on. For such spaces, we investigate their large scale geometry and provide a polar decomposition. This is obtained from the existence of simple compactifications ofwhich is established in this paper.