Singularities of closures ofK-orbits on flag manifolds
β Scribed by George Lusztig; David A. Vogan
- Publisher
- Springer-Verlag
- Year
- 1983
- Tongue
- English
- Weight
- 594 KB
- Volume
- 71
- Category
- Article
- ISSN
- 0020-9910
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π SIMILAR VOLUMES
Let G be a reductive real Lie group, a an involutive automorphism of (7, and L = G u the fixed point set of a. It is shown that G has only finitely many L-conjugacy classes of parabolic subgroups, so if P is a parabolic subgroup of G then there are only finitely many L-orbits on the real flag manifo
We study a class of operators on nilpotent Lie groups G given by convolution with flag kernels. These are special kinds of product-type distributions whose singularities are supported on an increasing subspace (0 We show that product kernels can be written as finite sums of flag kernels, that flag