Derivations, extensions, and rigidity of subalgebras of the Witt algebra
DOI10.1016/j.jalgebra.2024.02.028arXiv2310.17466OpenAlexW4392360913MaRDI QIDQ6203784
Publication date: 8 April 2024
Published in: Journal of Algebra (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2310.17466
Lie algebra cohomologyderivationone-dimensional extensionsubalgebras of the Witt algebrasubmodule-subalgebra
Virasoro and related algebras (17B68) Lie algebras of vector fields and related (super) algebras (17B66) Infinite-dimensional Lie (super)algebras (17B65) Automorphisms, derivations, other operators for Lie algebras and super algebras (17B40) Cohomology of Lie (super)algebras (17B56)
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