Littelmann path model
id:
littelmann-path-model-270-6869627
title:
Littelmann path model
text:
In mathematics, the Littelmann path model is a combinatorial device due to Peter Littelmann for computing multiplicities without overcounting in the representation theory of symmetrisable Kac–Moody algebras. Its most important application is to complex semisimple Lie algebras or equivalently compact semisimple Lie groups, the case described in this article. Multiplicities in irreducible representations, tensor products and branching rules can be calculated using a coloured directed graph, with l
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https://en.wikipedia.org/wiki/Littelmann_path_model
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date modified:
2024-03-27T09:04:32Z
main entity:
{"identifier":"Q6648763","url":"https://www.wikidata.org/entity/Q6648763"}
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