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Stabilized branch-and-price algorithms for vector packing problems
Heßler, Katrin; Gschwind, Timo; Irnich, Stefan - In: European journal of operational research : EJOR 271 (2018) 2, pp. 401-419
Persistent link: https://www.econbiz.de/10011890192
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A note on the linearity of Ratliff and Rosenthal's algorithm for optimal picker routing
Heßler, Katrin; Irnich, Stefan - In: Operations research letters 50 (2022) 2, pp. 155-159
Persistent link: https://www.econbiz.de/10013192648
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Exact algorithms for the multi-compartment vehicle routing problem with flexible compartment sizes
Heßler, Katrin - In: European journal of operational research : EJOR 294 (2021) 1, pp. 188-205
Persistent link: https://www.econbiz.de/10012591349
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Formulations for an inventory routing problem
Archetti, Claudia; Bianchessi, Nicola; Irnich, Stefan; … - In: International transactions in operational research : … 21 (2014) 3, pp. 353-374
Persistent link: https://www.econbiz.de/10010373865
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Two-phase branch-and-cut for the mixed capacitated general routing problem
Irnich, Stefan; Laganà, Demetrio; Schlebusch, Claudia; … - In: European journal of operational research : EJOR 243 (2015) 1, pp. 17-29
Persistent link: https://www.econbiz.de/10010492337
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Effective handling of dynamic time windows and its application to solving the dial-a-ride problem
Gschwind, Timo; Irnich, Stefan - In: Transportation science : a journal of the Institute for … 49 (2015) 2, pp. 335-354
Persistent link: https://www.econbiz.de/10011287506
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Branch-price-and-cut algorithms for the pickup and delivery problem with time windows and multiple stacks
Cherkesly, Marilène; Desaulniers, Guy; Irnich, Stefan; … - In: European journal of operational research : EJOR 250 (2016) 3, pp. 782-793
Persistent link: https://www.econbiz.de/10011445323
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Asymmetry matters : dynamic half-way points in bidirectional labeling for solving shortest path problems with resource constraints faster
Tilk, Christian; Rothenbächer, Ann-Kathrin; Gschwind, Timo - In: European journal of operational research : EJOR 261 (2017) 2, pp. 530-539
Persistent link: https://www.econbiz.de/10011737981
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Exact algorithms for electric vehicle-routing problems with time windows
Desaulniers, Guy; Errico, Fausto; Irnich, Stefan; … - In: Operations research 64 (2016) 6, pp. 1388-1405
Persistent link: https://www.econbiz.de/10011620682
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Bidirectional labeling in column-generation algorithms for pickup-and-delivery problems
Gschwind, Timo; Irnich, Stefan; Rothenbächer, Ann-Kathrin - In: European journal of operational research : EJOR 266 (2018) 2, pp. 521-530
Persistent link: https://www.econbiz.de/10011811802