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Biased graphs IV: Geometrical realizations - MaRDI portal

Biased graphs IV: Geometrical realizations (Q1417965)

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scientific article; zbMATH DE number 2022058
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English
Biased graphs IV: Geometrical realizations
scientific article; zbMATH DE number 2022058

    Statements

    Biased graphs IV: Geometrical realizations (English)
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    6 January 2004
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    Biased graph
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    Gain graph
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    Balance
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    Bias matroid
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    Graphic lift matroid
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    Matroid
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    representation
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    Arrangement of hyperplanes
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    Hyperplane separation
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    Menelaus
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    Ceva
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    Orthographic representation
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    Pythagorean representation
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    Chromatic polynomial
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    characteristic polynomial
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    Poincaré polynomial
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    Whitney-number polynomial
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    Logic of equations
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    Permutation representation
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    Permutation gain graph
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    Whitney 2-isomorphism
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    Thick biased graph
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    Geometric semilattice
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