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A polyhedral approach to the single row facility layout problem
Amaral, Andre R. S.; Letchford, Adam N. - 2011
Persistent link: https://www.econbiz.de/10009007140
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Reformulating mixed-integer quadratically constrained quadratic programs
Galli, Laura; Letchford, Adam N. - 2011
Persistent link: https://www.econbiz.de/10009007155
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An aggressive reduction scheme for the simple plant location problem
Letchford, Adam N.; Miller, Sebastian J. - In: European journal of operational research : EJOR 234 (2014) 3, pp. 674-682
Persistent link: https://www.econbiz.de/10010360432
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Pricing routines for vehicle routing with time windows on road networks
Letchford, Adam N.; Nasiri, Saeideh D.; Oukil, Amar - In: Computers & operations research : and their … 51 (2014), pp. 331-337
Persistent link: https://www.econbiz.de/10010408841
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A dynamic programming heuristic for the quadratic knapsack problem
Fomeni, Franklin Djeumou; Letchford, Adam N. - In: INFORMS journal on computing : JOC 26 (2014) 1, pp. 173-182
Persistent link: https://www.econbiz.de/10010344107
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Decorous lower bounds for minimum linear arrangement
Caprara, Alberto; Letchford, Adam N.; … - In: INFORMS journal on computing : JOC 23 (2011) 1, pp. 26-40
Persistent link: https://www.econbiz.de/10008935648
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Complexity results for the gap inequalities for the max-cut problem
Galli, Laura; Kaparis, Konstantinos; Letchford, Adam N. - In: Operations research letters 40 (2012) 3, pp. 149-152
Persistent link: https://www.econbiz.de/10009546531
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A branch-and-cut algorithm for the capacitated open vehicle routing problem
Letchford, Adam N. (contributor); Lysgaard, Jens (contributor) - 2006
Persistent link: https://www.econbiz.de/10003301054
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Local and global lifted cover inequalities for the 0 - 1 multidimensional knapsack problem
Kaparis, Konstantinos; Letchford, Adam N. - In: European journal of operational research : EJOR 186 (2008) 1, pp. 91-103
Persistent link: https://www.econbiz.de/10003769460
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Exploiting sparsity in pricing routines for the capacitated arc routing problem
Letchford, Adam N.; Oukil, Amar - In: Computers & operations research : and their … 36 (2009) 7, pp. 2320-2327
Persistent link: https://www.econbiz.de/10003828545