Killing and the Coxeter transformation of Kac-Moody algebras

DOI10.1007/BF01393885zbMath0679.17008OpenAlexW2002678252MaRDI QIDQ1822601

A. John Coleman

Publication date: 1989

Published in: Inventiones Mathematicae (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/143661

zbMATH Keywords

Cartan matrixCoxeter transformationKillingpseudoreflections

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67)

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