Deformations of the Lie algebra \(W_1(m)\)

zbMath0447.17011MaRDI QIDQ1146245

A. I. Kostrikin, A. S. Dzhumadil'daev

Publication date: 1978

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

zbMATH Keywords

cocycleWitt-Zassenhaus algebrasecond cohomology groupglobal deformationfiltered algebras of Hamiltonian type

Mathematics Subject Classification ID

Graded Lie (super)algebras (17B70) Cohomology of Lie (super)algebras (17B56) Simple, semisimple, reductive (super)algebras (17B20)

Related Items (4)

Infinitesimal deformations of restricted simple Lie algebras. I ⋮ Deformations of symmetric simple modular Lie (super)algebras ⋮ Deformations of \(W_{1}(n)\otimes A\) and modular semisimple Lie algebras with a solvable maximal subalgebra. ⋮ Artin-Hasse exponentials of derivations

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