On sums of admissible coadjoint orbits

Eshmatov, Alimjon; Foth, Philip

doi:10.1090/S0002-9939-2013-11799-5

On sums of admissible coadjoint orbits
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by Alimjon Eshmatov and Philip Foth PDF

Proc. Amer. Math. Soc. 142 (2014), 727-735 Request permission

Abstract:

Given a quasi-Hermitian semisimple Lie algebra, we describe possible spectra of the sum of two admissible elements from its dual vector space.

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