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A characterization of minimal valid inequalities for mixed integer programs
Bachem, Achim; Johnson, Ellis L.; Schrader, Rainer - 1981
Persistent link: https://www.econbiz.de/10000418835
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Critical graphs, matchings and tours or a hierarchy of relaxations for the travelling salesman problem
Cornuéjols, Gerard; Pulleyblank, William R. - 1981
Persistent link: https://www.econbiz.de/10000419280
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Polyhedra for composed independence systems
Cunningham, William H. - 1981
Persistent link: https://www.econbiz.de/10000419290
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Testing membership in matroid polyhedra
Cunningham, William H. - 1981
Persistent link: https://www.econbiz.de/10000419291
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Characterizations of adjacency on the branching polyhedron
Giles, Rick; Hausmann, Dirk - 1978
Persistent link: https://www.econbiz.de/10000163507
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Integer theorems of Farkas Lemma type
Bachem, Achim; Randow, Rabe von - 1978
Persistent link: https://www.econbiz.de/10000163508
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Applications of polynomial Smith normal calculations
Bachem, Achim; Kannan, Ravindran - 1978
Persistent link: https://www.econbiz.de/10000163575
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Exponentielle untere Komplexitätsschranken für eine Klasse von Knapsack-Problemen
Korte, Bernhard; Kannan, Ravindran; Hausmann, Dirk - 1979
Persistent link: https://www.econbiz.de/10000163647
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Theorems of the alternative in combinatorial programming
Bachem, Achim - 1979
Persistent link: https://www.econbiz.de/10000163648