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The negative cycles polyhedron and hardness of checking some polyhedral properties - MaRDI portal

The negative cycles polyhedron and hardness of checking some polyhedral properties (Q646701)

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scientific article; zbMATH DE number 5973857
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English
The negative cycles polyhedron and hardness of checking some polyhedral properties
scientific article; zbMATH DE number 5973857

    Statements

    The negative cycles polyhedron and hardness of checking some polyhedral properties (English)
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    17 November 2011
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    flow polytope
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    0/1-polyhedron
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    vertex
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    extreme direction
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    enumeration problem
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    negative cycles
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    directed graph
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    half-integral polyhedra
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    maximum support
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    hardness of approximation
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