Kac-Moody Lie Algebras, Spectral Sequences, and the Witt Formula

DOI10.2307/2154281zbMath0794.17014OpenAlexW4245008247MaRDI QIDQ3142080

Seok-Jin Kang

Publication date: 20 December 1993

Full work available at URL: https://doi.org/10.2307/2154281

zbMATH Keywords

graded Lie algebrasaffine charactersHochschild-Serre spectral sequencesroot multiplicitiesLorentzian Kac-Moody Lie algebrashyperbolic Kac-Moody Lie algebras

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Infinite-dimensional Lie (super)algebras (17B65) Graded Lie (super)algebras (17B70)

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