A finite presentation of universal coverings of Lie tori

DOI10.2977/PRIMS/16zbMath1204.17018arXiv0906.0158OpenAlexW1964372762MaRDI QIDQ710653

Saeid Azam, Hiroyuki Yamane, Malihe Yousofzadeh

Publication date: 20 October 2010

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0906.0158

zbMATH Keywords

universal enveloping algebraextended affine Lie algebrasfinite presentationLie toriroot graded Lie algebras

Mathematics Subject Classification ID

Universal enveloping (super)algebras (17B35) Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Infinite-dimensional Lie (super)algebras (17B65) Graded Lie (super)algebras (17B70)

Related Items (1)

Central extensions of root graded Lie algebras

Cites Work

• A characterization of affine Kac-Moody Lie algebras
• Central extensions of Lie algebras graded by finite root systems
• Extended affine Lie algebras and their root systems
• The root system and the core of an extended affine Lie algebra.

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