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Q3761297 - MaRDI portal

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    publication date
    1986
    0 references
    zbMATH DE Number
    4011446
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    zbMATH Keywords
    divergence free vector fields on 3-manifolds
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    asymptotic Hopf invariant
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    quadratic form
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    Lie algebra of volume-preserving diffeomorphisms of a three-dimensional manifold
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    adjoint action
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    author
    Vladimir I. Arnold
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