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Minimizing cubic and homogeneous polynomials over integers in the plane
Del Pia, Alberto; Hildebrand, Robert; Weismantel, Robert; … - In: Mathematics of operations research 41 (2016) 2, pp. 511-530
Persistent link: https://www.econbiz.de/10011520471
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Relaxations of mixed integer sets from lattice-free polyhedra
Del Pia, Alberto; Weismantel, Robert - In: 4OR : a quarterly journal of operations research 10 (2012) 3, pp. 221-244
Persistent link: https://www.econbiz.de/10009621929
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Integer convex minimization by mixed integer linear optimization
Oertel, Timm; Wagner, Christian; Weismantel, Robert - In: Operations research letters 42 (2014) 6/7, pp. 424-428
Persistent link: https://www.econbiz.de/10010428055
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A polyhedral study of binary polynomial programs
Del Pia, Alberto; Khajavirad, Aida - In: Mathematics of operations research 42 (2017) 2, pp. 389-410
Persistent link: https://www.econbiz.de/10011684424
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The running intersection relaxation of the multilinear polytope
Del Pia, Alberto; Khajavirad, Aida - In: Mathematics of operations research 46 (2021) 3, pp. 1008-1037
Persistent link: https://www.econbiz.de/10012625678
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Test sets of integer programs
Weismantel, Robert - In: Mathematical methods of operations research 47 (1998) 1, pp. 1-37
Persistent link: https://www.econbiz.de/10001243717
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Note on the complexity of the mixed-integer hull of a polyhedron
Hildebrand, Robert; Oertel, Timm; Weismantel, Robert - In: Operations research letters 43 (2015) 3, pp. 279-282
Persistent link: https://www.econbiz.de/10011309547
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Optimality certificates for convex minimization and Helly numbers
Basu, Amitabh; Conforti, Michele; Cornuéjols, Gérard; … - In: Operations research letters 45 (2017) 6, pp. 671-674
Persistent link: https://www.econbiz.de/10011783098
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On test sets for nonlinear integer maximization
Lee, Jon; Onn, Shmuel; Weismantel, Robert - In: Operations research letters 36 (2008) 4, pp. 439-443
Persistent link: https://www.econbiz.de/10003784973
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An analysis of mixed integer linear sets based on lattice point free convex sets
Andersen, Kent; Louveaux, Quentin; Weismantel, Robert - In: Mathematics of operations research 35 (2010) 1, pp. 233-256
Persistent link: https://www.econbiz.de/10003953671