Tensor products of certain modules for the generalized cartan matrix lie algebra a1 (l)

Alex Jay Feingold

doi:10.1080/00927878108822649

Tensor products of certain modules for the generalized cartan matrix lie algebra a₁ ^(l)

Alex Jay Feingold

Mathematics and Statistics

Binghamton University

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

Abstract

The outer multiplicites of tensor product decompositions are computed for the smallest Euclidean Kac-Moody Lie algebra when one of the tensor factors is a fundamental module or the p-module. Some combinatorial identities are obtained.

Original language	English
Pages (from-to)	1323-1341
Number of pages	19
Journal	Communications in Algebra
Volume	9
Issue number	12
DOIs	https://doi.org/10.1080/00927878108822649
State	Published - Jan 1 1981

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Tensor products of certain modules for the generalized cartan matrix lie algebra a₁ ^(l)

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