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Unboundedness in reverse convex and concave integer programming
Obuchowska, Wiesława T. - In: Mathematical methods of operations research 72 (2010) 2, pp. 187-204
Persistent link: https://www.econbiz.de/10008696636
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An ant colony optimization approach for the multidimensional knapsack problem
Ke, Liangjun; Feng, Zuren; Ren, Zhigang; Wei, Xiaoliang - In: Journal of heuristics 16 (2010) 1, pp. 65-83
Persistent link: https://www.econbiz.de/10003928738
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A PTAS for the chance-constrained knapsack problem with random item sizes
Goyal, Vineet; Ravi, R. - In: Operations research letters 38 (2010) 3, pp. 161-164
Persistent link: https://www.econbiz.de/10003968626
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Two-step MIR inequalities for mixed integer programs
Dash, Sanjeeb; Goycoolea, Marcos; Günlük, Oktay - In: INFORMS journal on computing : JOC 22 (2010) 2, pp. 236-249
Persistent link: https://www.econbiz.de/10003979981
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An interior point cutting plane heuristic for mixed integer programming
Naoum-Sawaya, Joe; Elhedhli, Samir - In: Computers & operations research : and their … 38 (2011) 9, pp. 1335-1341
Persistent link: https://www.econbiz.de/10008907180
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Fixed-charge transportation on a path : optimization, LP formulations and separation
Van Vyve, Mathieu - 2010
Persistent link: https://www.econbiz.de/10008907440
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Extended formulations in combinatorial optimization
Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo - In: 4OR : a quarterly journal of operations research 8 (2010) 1, pp. 1-48
Persistent link: https://www.econbiz.de/10003958618
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Balancing stochastic two-sided assembly lines : a chance-constrained, piecewise-linear, mixed integer program and a simulated annealing algorithm
Özcan, Uğur - In: European journal of operational research : EJOR 205 (2010) 1, pp. 81-97
Persistent link: https://www.econbiz.de/10003958669
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A short proof of a result on a Vizing-like problem for integer total domination
Henning, Michael A. - In: Journal of combinatorial optimization 20 (2010) 3, pp. 321-323
Persistent link: https://www.econbiz.de/10008729190
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On a class of mixed-integer sets with a single integer variable
Di Summa, Marco - In: Operations research letters 38 (2010) 6, pp. 556-558
Persistent link: https://www.econbiz.de/10008738527