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    » Two-Step MIR Inequalities for Mixed Integer Programs
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    ANOR
    2007
    126views more  ANOR 2007»
    Lifting, superadditivity, mixed integer rounding and single node flow sets revisited
    13 years 5 months ago
    Lifting, superadditivity, mixed integer rounding and single node flow sets revisited
    Download  www.core.ucl.ac.be
    In this survey we attempt to give a unified presentation of a variety of results on the lifting of valid inequalities, as well as a standard procedure combining mixed integer roun...
    Quentin Louveaux, Laurence A. Wolsey
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    MP
    2008
    84views more  MP 2008»
    Valid inequalities for mixed integer linear programs
    13 years 5 months ago
    Valid inequalities for mixed integer linear programs
    Download  integer.tepper.cmu.edu
    Gérard Cornuéjols
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    IPCO
    2007
    109views Optimization» more  IPCO 2007»
    Inequalities from Two Rows of a Simplex Tableau
    13 years 6 months ago
    Inequalities from Two Rows of a Simplex Tableau
    Download  www2.isye.gatech.edu
    In this paper we explore the geometry of the integer points in a cone rooted at a rational point. This basic geometric object allows us to establish some links between lattice poin...
    Kent Andersen, Quentin Louveaux, Robert Weismantel...
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    MP
    2006
    78views more  MP 2006»
    Valid inequalities based on the interpolation procedure
    13 years 5 months ago
    Valid inequalities based on the interpolation procedure
    Download  www.optimization-online.org
    We study the interpolation procedure of Gomory and Johnson (1972), which generates cutting planes for general integer programs from facets of cyclic group polyhedra. This idea has...
    Sanjeeb Dash, Oktay Günlük
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    COR
    2006
    86views more  COR 2006»
    Parametric tabu-search for mixed integer programs
    13 years 5 months ago
    Parametric tabu-search for mixed integer programs
    Download  leeds-faculty.colorado.edu
    A parametric form of tabu-search is proposed for solving mixed integer programming (MIP) problems that creates and solves a series of linear programming (LP) problems embodying br...
    Fred Glover
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