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Real-valued and 2-rational group characters - MaRDI portal

Real-valued and 2-rational group characters (Q1138078)

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scientific article; zbMATH DE number 3670660
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English
Real-valued and 2-rational group characters
scientific article; zbMATH DE number 3670660

    Statements

    Real-valued and 2-rational group characters (English)
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    1979
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    Frobenius-Schur-invariant
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    irreducible character
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    real representation
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    Brauer-Witt theorem
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    Sylow 2-subgroups
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    real element
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    2-rational characters
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    conjugacy classes
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    real 2-blocks
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    real-valued characters
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    Brauer's problem
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