arXiv · 1301.2070
Composantes PRV généralisées et chemins de Littelmann
Abstract
We give a sufficient condition for a Littelmann path to represent a vector of extremal weight of an integrable irreducible highest weight representation of a symmetrisable Kac-Moody algebra. Thanks to this condition we present, in a more general context, an alternative proof of recent result by Boris Pasquier, Nicolas Ressayre and the author of this article on the existence of generalized PRV components.
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Pierre-Louis Montagard. 2013-08-28. Composantes PRV généralisées et chemins de Littelmann. https://arxiv.org/abs/1301.2070
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