Graded automorphism group of TKK Lie algebra over semilattice

DOI10.1007/s10114-011-9509-9zbMath1222.17020OpenAlexW2149065892WikidataQ115385243 ScholiaQ115385243MaRDI QIDQ2430314

Zhangsheng Xia

Publication date: 6 April 2011

Published in: Acta Mathematica Sinica. English Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10114-011-9509-9

zbMATH Keywords

semilatticegraded automorphism groupTKK Lie algebra

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Automorphisms, derivations, other operators for Lie algebras and super algebras (17B40)

Cites Work

• Vertex operator representations for TKK algebras
• Graded automorphism group of TKK algebra
• TKK algebras and vertex operator representations
• Classification and construction of quasisimple Lie algebras
• Automorphism Group of a Class of Gradation Shifting Toroidal Lie Algebras
• Extended affine Lie algebras and their root systems
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