Normal forms of Poisson structures (Q1274041)

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scientific article; zbMATH DE number 1238010
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Normal forms of Poisson structures
scientific article; zbMATH DE number 1238010

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    Normal forms of Poisson structures (English)
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    29 June 1999
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    In this paper is considered an application of Poisson cohomology to the problem of formal classification of degenerate Poisson structures. In the paper are also described the normal forms of degenerate Poisson structures in terms of the spectral sequence associated with a filtration on a complex, specially constructed for this purpose.
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    Poisson structures
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    normal form
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    complex
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    Lie-Sulyamin algebra
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    filtration
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