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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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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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A branch-and-price framework for decomposing graphs into relaxed cliques
Gschwind, Timo; Irnich, Stefan; Furini, Fabio - In: INFORMS journal on computing : JOC 33 (2021) 3, pp. 1070-1090
Persistent link: https://www.econbiz.de/10012631648
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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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Combined column-and-row-generation for the optimal communication spanning tree problem
Tilk, Christian; Irnich, Stefan - In: Computers & operations research : and their … 93 (2018), pp. 113-122
Persistent link: https://www.econbiz.de/10011814910