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Recursive central rounding for mixed integer programs
Naoum-Sawaya, Joe - In: Computers & operations research : and their … 43 (2014), pp. 191-200
Persistent link: https://www.econbiz.de/10010241961
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Lifting, tilting and fractional programming revisited
Espinoza, Daniel; Fukasawa, Ricardo; Goycoolea, Marcos - In: Operations research letters 38 (2010) 6, pp. 559-563
Persistent link: https://www.econbiz.de/10008738526
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Numerically safe Gomory mixed-integer cuts
Cook, William; Dash, Sanjeeb; Fukasawa, Ricardo; … - In: INFORMS journal on computing : JOC 21 (2009) 4, pp. 641-649
Persistent link: https://www.econbiz.de/10003909550
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A joint vehicle routing and speed optimization problem
Fukasawa, Ricardo; He, Qie; Santos, Fernando; Song, Yongjia - In: INFORMS journal on computing : JOC 30 (2018) 4, pp. 694-709
Persistent link: https://www.econbiz.de/10011966545
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Numerically safe lower bounds for the capacitated vehicle routing problem
Fukasawa, Ricardo; Poirrier, Laurent - In: INFORMS journal on computing : JOC 29 (2017) 3, pp. 544-557
Persistent link: https://www.econbiz.de/10011743473
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Bi-objective short-term scheduling in a rolling horizon framework : a priori approaches with alternative operational objectives
Lee, Do Yeon; Fukasawa, Ricardo; Ricardez-Sandoval, Luis - In: Computers & operations research : and their … 111 (2019), pp. 141-154
Persistent link: https://www.econbiz.de/10012098103
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Permutations in the factorization of simplex bases
Fukasawa, Ricardo; Poirrier, Laurent - In: INFORMS journal on computing : JOC 31 (2019) 3, pp. 612-632
Persistent link: https://www.econbiz.de/10012061814
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Multirow intersection cuts based on the infinity norm
Xavier, Álinson S.; Fukasawa, Ricardo; Poirrier, Laurent - In: INFORMS journal on computing : JOC 33 (2021) 4, pp. 1624-1643
Persistent link: https://www.econbiz.de/10012796957
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A stochastic optimization model for real-time ambulance redeployment
Naoum-Sawaya, Joe; Elhedhli, Samir - In: Computers & operations research : and their … 40 (2013) 8, pp. 1972-1978
Persistent link: https://www.econbiz.de/10009765449
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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