The derivations, central extensions and automorphism group of the Lie algebra $W$

zbMath1199.17041arXiv0801.3911MaRDI QIDQ3404590

Shoulan Gao, Yufeng Pei, Cuipo (Cuibo) Jiang

Publication date: 12 February 2010

Full work available at URL: https://arxiv.org/abs/0801.3911

zbMATH Keywords

automorphismderivationcentral extension

Mathematics Subject Classification ID

Infinite-dimensional Lie (super)algebras (17B65) Automorphisms, derivations, other operators for Lie algebras and super algebras (17B40) Cohomology of Lie (super)algebras (17B56)

Related Items (8)

The structures for the loop-Witt algebra ⋮ Local derivations on the Lie algebra W (2, 2) ⋮ Left-symmetric algebra structures on the \(W\)-algebra \(W(2, 2)\) ⋮ BMS algebras in 4 and 3 dimensions, their quantum deformations and duals ⋮ Unnamed Item ⋮ On the structure of Verma modules over the W-algebra W(2,2) ⋮ Realizations of conformal current-type Lie algebras ⋮ 2-Local derivations on the W-algebra W(2,2)

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