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A branch-and-price algorithm for the capacitated arc routing problem with stochastic demands
Christiansen, Christian H.; Lysgaard, Jens; Wøhlk, Sanne - In: Operations research letters 37 (2009) 6, pp. 392-398
Persistent link: https://www.econbiz.de/10003905567
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The two-routes problem for the symmetric traveling salesman problem : identification of an optimal pair of special nodes
Lysgaard, Jens - 1995
Persistent link: https://www.econbiz.de/10000913956
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New bounding procedures for the restricted lagrangean approach to the traveling salesman problem
Lysgaard, Jens - 1995
Persistent link: https://www.econbiz.de/10000905024
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Cluster based branching for the asymmetric traveling salesman problem
Lysgaard, Jens - 1997
Persistent link: https://www.econbiz.de/10000976578
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A two-phase shortest path algorithm for networks with node coordinates
Lysgaard, Jens - 1993
Persistent link: https://www.econbiz.de/10000873998
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Application of set partitioning to a real-world vehicle routing problem
Lysgaard, Jens - 1998
Persistent link: https://www.econbiz.de/10000994381
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Subtour elimination by artificial nodes for the asymmetric traveling salesman problem
Lysgaard, Jens - 1996
Persistent link: https://www.econbiz.de/10000936539
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Decision support systems for vehicle routing and scheduling
Lysgaard, Jens - 1993
Persistent link: https://www.econbiz.de/10000885843
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Allocating customers to routes with zone costs : a case study
Lysgaard, Jens - 2002
Persistent link: https://www.econbiz.de/10001721493
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CVRPSEP : a package of separation routines for the Capacitated Vehicle Routing Problem
Lysgaard, Jens - 2003
Persistent link: https://www.econbiz.de/10001938940