A lightcone embedding of the twin building of a hyperbolic Kac-Moody group

DOI10.3842/SIGMA.2020.045zbMath1486.20068arXiv1606.05638MaRDI QIDQ2185862

Walter Freyn, Lisa Carbone, Alex J. Feingold

Publication date: 5 June 2020

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1606.05638

zbMATH Keywords

Kac-Moody Lie algebraKac-Moody grouptwin Tits building

Mathematics Subject Classification ID

Generators, relations, and presentations of groups (20F05) Infinite-dimensional Lie groups and their Lie algebras: general properties (22E65) Buildings and the geometry of diagrams (51E24) Hyperbolic groups and nonpositively curved groups (20F67) Groups with a (BN)-pair; buildings (20E42) Kac-Moody groups (20G44)

Related Items (1)

Representations of involutory subalgebras of affine Kac-Moody algebras

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