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Proceedings of the American Mathematical Society

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On the Kostant convexity theorem

Author: François Ziegler
Journal: Proc. Amer. Math. Soc. 115 (1992), 1111-1113
MSC: Primary 22E60; Secondary 22E15, 58F06
MathSciNet review: 1111441
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Abstract: A quick proof that the coadjoint orbits of a compact connected Lie group project onto convex polytopes in the dual of a Cartan subalgebra.

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Article copyright: © Copyright 1992 American Mathematical Society