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Branch-and-price guided search for integer programs with an application to the multicommodity fixed-charge network flow problem
Hewitt, Mike; Nemhauser, George L.; Savelsbergh, Martin … - In: INFORMS journal on computing : JOC 25 (2013) 2, pp. 302-316
Persistent link: https://www.econbiz.de/10009753753
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Pricing for production and delivery flexibility in single-item lot-sizing
Li, Yaxian; Nemhauser, George L.; Savelsbergh, Martin W. P. - In: Computers & operations research : and their … 39 (2012) 12, pp. 3408-3419
Persistent link: https://www.econbiz.de/10009577160
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Restrict-and-relax search for 0-1 mixed-integer programs
Guzelsoy, Menal; Nemhauser, George L.; Savelsbergh, … - In: EURO journal on computational optimization 1 (2013) 1/2, pp. 201-218
Persistent link: https://www.econbiz.de/10010401841
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A multi-item production planning model with setup times : algorithms, reformulations, and polyhedral characterizations for a special case
Miller, Andrew J.; Nemhauser, George L.; Savelsbergh, … - 2001
Persistent link: https://www.econbiz.de/10001573365
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On the polyhedral structure of a multi-item production planning model with setup times
Miller, Andrew J.; Nemhauser, George L.; Savelsbergh, … - 2000
Persistent link: https://www.econbiz.de/10001555027
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Solving multi-item capacitated lot-sizing problems with setup times by branch-and-cut
Miller, Andrew J.; Nemhauser, George L.; Savelsbergh, … - 2000
Persistent link: https://www.econbiz.de/10001529861
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Dynamic discretization discovery algorithms for time-dependent shortest path problems
He, Edward Yuhang; Boland, Natashia; Nemhauser, George L.; … - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 2, pp. 1086-1114
Persistent link: https://www.econbiz.de/10013361436
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Approximating the stability region for binary mixed-integer programs
Kılınç-Karzan, Fatma; Toriello, Alejandro; Ahmed, Shabbir - In: Operations research letters 37 (2009) 4, pp. 250-254
Persistent link: https://www.econbiz.de/10003908301
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The value function of an infinite-horizon single-item lot-sizing problem
Toriello, Alejandro; Nemhauser, George L. - In: Operations research letters 40 (2012) 1, pp. 12-14
Persistent link: https://www.econbiz.de/10009503776
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Sell or hold : a simple two-stage stochastic combinatorial optimization problem
He, Qie; Ahmed, Shabbir; Nemhauser, George L. - In: Operations research letters 40 (2012) 2, pp. 69-73
Persistent link: https://www.econbiz.de/10009507916