Parity and symmetry in intersection and ordinary cohomology (Q264382)

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scientific article; zbMATH DE number 6561466
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Parity and symmetry in intersection and ordinary cohomology
scientific article; zbMATH DE number 6561466

    Statements

    Parity and symmetry in intersection and ordinary cohomology (English)
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    31 March 2016
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    \(\ell\)-adic cohomology
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    intersection cohomology
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    Galois representation
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    symmetric form
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    alternating form
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    pure perverse sheaf
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    decomposition theorem
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    horizontal complex
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    alteration
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    Deligne-Mumford stack
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    Grothendieck-Witt group
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