Automorphisms and Verma Modules for Generalized 2-dim Affine-Virasoro Algebra

DOI10.1142/S1005386717000165zbMath1416.17015OpenAlexW2609680880MaRDI QIDQ5267957

JianCai Sun, Honglian Zhang, Wenlan Ruan

Publication date: 13 June 2017

Published in: Algebra Colloquium (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s1005386717000165

zbMATH Keywords

automorphism groupcentral extensionsderivation

Mathematics Subject Classification ID

Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10) Virasoro and related algebras (17B68) Lie algebras of vector fields and related (super) algebras (17B66) Automorphisms, derivations, other operators for Lie algebras and super algebras (17B40)

Cites Work

• Representations of the affine-Virasoro algebra of type \(A_1\)
• Automorphisms and Verma modules for generalized Schrödinger-Virasoro algebras
• The higher rank Virasoro algebras
• Whittaker modules for the affine Lie algebra \(A_1^{(1)}\)
• Generalized Heisenberg-Virasoro algebras
• Generalized Virasoro and super-Virasoro algebras and modules of the intermediate series
• Verma modules over generalized Virasoro algebras Vir[\(G\)]
• Derivations, isomorphisms, and second cohomology of generalized Witt algebras
• Unnamed Item

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