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arXiv:1105.1592 [math.RT]AbstractReferencesReviewsResources

Affine slice for the coadjoint action of a class of biparabolic subalgebras of a semisimple Lie algebra

Patrice Tauvel, Rupert W. T. Yu

Published 2011-05-09Version 1

In this article, we give a simple explicit construction of an affine slice for the coadjoint action of a certain class of biparabolic (also called seaweed) subalgebras of a semisimple Lie algebra over an algebraically closed field of characteristic zero. In particular, this class includes all Borel subalgebras.

Categories: math.RT
Subjects: 17B08, 17B20, 17B22
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