Deforming 𝔥-trivial the Lie algebra Vect(<i>S</i><sup>1</sup>) inside the Lie algebra of pseudodifferential operators Ψ𝒟𝒪 (Q5269945)
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scientific article; zbMATH DE number 6736671
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Deforming 𝔥-trivial the Lie algebra Vect(<i>S</i><sup>1</sup>) inside the Lie algebra of pseudodifferential operators Ψ𝒟𝒪 |
scientific article; zbMATH DE number 6736671 |
Statements
Deforming 𝔥-trivial the Lie algebra Vect(<i>S</i><sup>1</sup>) inside the Lie algebra of pseudodifferential operators Ψ𝒟𝒪 (English)
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28 June 2017
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deformation theory
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cohomology
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Lie algebras
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Poisson Lie algebra
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