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A 3/2-approximation algorithm for the multiple TSP with a fixed number of depots
Xu, Zhou; Rodrigues, Brian - In: INFORMS journal on computing : JOC 27 (2015) 4, pp. 636-645
Persistent link: https://www.econbiz.de/10011422648
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An approximation algorithm for a special case of the asymmetric travelling salesman problem
Barketau, Maksim; Pesch, Erwin - In: International journal of production research 54 (2016) 13/14, pp. 4205-4212
Persistent link: https://www.econbiz.de/10011508614
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Capacitated vehicle routing with nonuniform speeds
Gørtz, Inge Li; Molinaro, Marco; Nagarajan, Viswanath; … - In: Mathematics of operations research 41 (2016) 1, pp. 318-331
Persistent link: https://www.econbiz.de/10011448387
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Exact methods for the traveling salesman problem with drone
Roberti, Roberto; Ruthmair, Mario - In: Transportation science : a journal of the Institute for … 55 (2021) 2, pp. 315-335
Persistent link: https://www.econbiz.de/10012506469
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A metaheuristic for the double traveling salesman problem with partial last-in-first-out loading constraints
Mardones, Blas; Gatica, Gustavo; Contreras-Bolton, Carlos - In: International transactions in operational research : a … 30 (2023) 6, pp. 3904-3929
Persistent link: https://www.econbiz.de/10014328113
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Load-dependent and precedence-based models for pickup and delivery problems
Gouveia, Luis; Ruthmair, Mario - In: Computers & operations research : and their … 63 (2015), pp. 56-71
Persistent link: https://www.econbiz.de/10011344159
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An improved integrality gap for asymmetric TSP paths
Friggstad, Zachary; Gupta, Anupam; Singh, Mohit - In: Mathematics of operations research 41 (2016) 3, pp. 745-757
Persistent link: https://www.econbiz.de/10011520559
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The static bicycle relocation problem with demand intervals
Erdoğan, Güneş; Laporte, Gilbert; Calvo, Roberto Wolfler - In: European journal of operational research : EJOR 238 (2014) 2, pp. 451-457
Persistent link: https://www.econbiz.de/10010400217
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Optimal deterministic algorithms for some variants of online quota traveling salesman problem
Wei, Yu; Liu, Zhaohui; Bao, Xiaoguang - In: European journal of operational research : EJOR 238 (2014) 3, pp. 735-740
Persistent link: https://www.econbiz.de/10010401938
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A hybrid heuristic approach for the multi-commodity pickup-and-delivery traveling salesman problem
Hernández-Pérez, Hipólito; Rodríguez-Martín, Inmaculada - In: European journal of operational research : EJOR 251 (2016) 1, pp. 44-52
Persistent link: https://www.econbiz.de/10011446185