Sympletic resolutions for coverings of nilpotent orbits

被引:2
|
作者
Fu, BH [1 ]
机构
[1] Univ Nice, Lab JA Dieudonne, F-06108 Nice 2, France
关键词
D O I
10.1016/S1631-073X(03)00011-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let O be a nilpotent orbit in a semisimple complex Lie algebra g. Denote by G the simply connected Lie group with Lie algebra g. For a G-homogeneous covering M --> O, let X be the normalization of (O) over bar in the function field of M. In this Note, we study the existence of symplectic resolutions for such coverings X.
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页码:159 / 162
页数:4
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