Aarhus Universitets segl

Jens Lysgaard

  1. 2021
  2. Udgivet

    A symmetry-free polynomial formulation of the capacitated vehicle routing problem. / Gadegaard, S. L.; Lysgaard, J.

    I: Discrete Applied Mathematics, Bind 296, 06.2021, s. 179-192.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  3. Udgivet

    Solving the service-oriented single-route school bus routing problem : Exact and heuristic solutions. / Farzadnia, Farnaz; Lysgaard, Jens.

    I: EURO Journal on Transportation and Logistics, Bind 10, 100054, 2021.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  4. 2020
  5. Udgivet

    A matheuristic for the MinMax capacitated open vehicle routing problem. / Lysgaard, Jens; López Sánchez, Ana Dolores; Hernández-Díaz, Alfredo García.

    I: International Transactions in Operational Research, Bind 27, Nr. 1, 2020, s. 394-417.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  6. 2016
  7. Udgivet

    A branch-and-cut-and-price algorithm for the mixed capacitated general routing problem. / Bach, Lukas; Wøhlk, Sanne; Lysgaard, Jens.

    I: Networks, Bind 68, Nr. 3, 2016, s. 161-184.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  8. 2015
  9. Udgivet

    Optimal vehicle routing with lower and upper bounds on route durations. / Bektas, Tolga; Lysgaard, Jens.

    I: Networks, Bind 65, Nr. 2, 2015, s. 166-179.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  10. 2014
  11. Udgivet

    A branch-and-cut-and-price algorithm for the cumulative capacitated vehicle routing problem. / Wøhlk, Sanne; Lysgaard, Jens.

    I: European Journal of Operational Research, Bind 236, Nr. 3, 08.2014, s. 800-810.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  12. Udgivet

    A dynamic programming algorithm for the space allocation and aisle positioning problem. / Bodnar, Peter; Lysgaard, Jens.

    I: Journal of the Operational Research Society, Bind 65, Nr. 9, 2014, s. 1315–1324.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  13. Udgivet

    The Offshore Wind Farm Array Cable Layout Problem : A Planar Open Vehicle Routing Problem. / Bauer, Joanna; Lysgaard, Jens.

    I: Journal of the Operational Research Society, 2014, s. 1-9.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  14. 2011
  15. Udgivet

    Disruption management of the vehicle routing problem with vehicle breakdown. / Mu, Q; Fu, Z; Lysgaard, Jens et al.

    I: Journal of the Operational Research Society, Bind 62, 2011, s. 742-749.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  16. 2010
  17. Udgivet

    Column generation approaches to ship scheduling with flexible cargo sizes. / Brønmo, Geir; Nygreen, Bjørn; Lysgaard, Jens.

    I: European Journal of Operational Research, Bind 200, Nr. 1, 2010, s. 139-150.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  18. Udgivet

    The pyramidal capacitated vehicle routing problem. / Lysgaard, Jens.

    I: European Journal of Operational Research, Bind 205, Nr. 1, 2010, s. 59-64.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  19. 2009
  20. Udgivet

    A Branch-and-Price Algorithm for the Capacitated Arc Routing Problem with Stochastic Demands. / Christiansen, Christian Holk; Lysgaard, Jens; Wøhlk, Sanne.

    I: Operations Research Letters, Bind 37, Nr. 6, 2009, s. 392-398.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  21. Udgivet

    A Heuristic Solution Method for the Routing and Scheduling Problem in Liner Shipping. / Kjeldsen, Karina Hjortshøj; Lysgaard, Jens.

    2009. Paper præsenteret ved TRANSLOG - Transportation and Logistics Workshop, Reñaca, Chile.

    Publikation: KonferencebidragPaperForskning

  22. Udgivet

    The Pyramidal Capacitated Vehicle Routing Problem. / Lysgaard, Jens.

    2009. Paper præsenteret ved 3rd Nordic Optimization Symposium, Stockholm, Sverige.

    Publikation: KonferencebidragPaperForskning

  23. 2008
  24. Udgivet

    Robust branch-cut-and-price for the Capacitated Minimum Spanning Tree problem over a large extended formulation. / Uchoa, Eduardo; Fukasawa, Ricardo; Lysgaard, Jens et al.

    I: Mathematical Programming, Bind 112, Nr. 2, 2008, s. 443-472.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  25. Udgivet

    Scheduling participants of Assessment Centres. / Lysgaard, Jens; Løber, Janni.

    Aarhus : Aarhus School of Business, Aarhus University, CORAL - Centre for Operations Research Applications in Logistics, 2008.

    Publikation: Working paper/Preprint Working paperForskning

  26. Udgivet

    The Pyramidal Capacitated Vehicle Routing Problem. / Lysgaard, Jens.

    Aarhus : Aarhus School of Business, Aarhus University, CORAL - Centre for Operations Research Applications in Logistics, 2008.

    Publikation: Working paper/Preprint Working paperForskning

  27. 2007
  28. Udgivet

    A branch-and-cut algorithm for the capacitated open vehicle routing problem. / Letchford, A.N.; Lysgaard, Jens; Eglese, R.W.

    I: Journal of the Operational Research Society, Bind 58, Nr. 12, dec, 2007, s. 1642-1651.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  29. Udgivet

    A branch-and-price algorithm for the capacitated vehicle routing problem with stochastic demands. / Christiansen, Christian Holk; Lysgaard, Jens.

    I: Operations Research Letters, Bind 35, Nr. 6, nov, 2007, s. 773-781.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  30. 2006
  31. Udgivet

    A Branch-and-Cut Algorithm for the Capacitated Open Vehicle Routing Problem. / Letchford, Adam N.; Lysgaard, Jens; Eglese, Richard W.

    Aarhus : Aarhus School of Business, Department of Business Studies, 2006.

    Publikation: Working paper/Preprint Working paperForskning

  32. Udgivet

    A Column Generation Approach to the Capacitated Vehicle Routing Problem with Stochastic Demands. / Christiansen, Christian Holk; Lysgaard, Jens.

    Aarhus : Aarhus School of Business, Department of Business Studies, 2006.

    Publikation: Working paper/Preprint Working paperForskning

  33. Udgivet

    Column generation approaches to ship scheduling with flexible cargo sizes. / Brønmo, Geir; Nygreen, Bjørn; Lysgaard, Jens.

    Aarhus School of Business, Department of Business Studies, 2006.

    Publikation: Working paper/Preprint Working paperForskning

  34. Udgivet

    Reachability Cuts for the Vehicle Routing Problem with Time Windows. / Lysgaard, Jens.

    I: European Journal of Operational Research, Bind 175, Nr. 1, 2006, s. 210-233.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  35. Udgivet

    Robust Branch-Cut-and-Price for the Capacitated Minimum Spanning Tree Problem over a Large Extended Formulation. / Uchoa, Eduardo; Fukasawa, Ricardo; Lysgaard, Jens et al.

    Aarhus School of Business, Department of Business Studies, 2006.

    Publikation: Working paper/Preprint Working paperForskning

  36. Udgivet

    Robust Branch-and-Cut-and-Price for the Capacitated Vehicle Routing Problem. / Fukasawa, R.; Longo, H.; Lysgaard, Jens et al.

    I: Mathematical Programming, Bind 106, Nr. 3, 2006, s. 491-511.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  37. 2004
  38. Udgivet

    A new branch-and-cut algorithm for the capacitated vehicle routing problem. / Lysgaard, Jens; Letchford, A.N.; Eglese, R.W.

    I: Mathematical Programming, Bind 100, Nr. 2, 2004, s. 423-445.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  39. Udgivet

    Reachability cuts for the vehicle routing problem with time windows. / Lysgaard, Jens.

    2004.

    Publikation: Working paper/Preprint Working paperForskning

  40. Udgivet

    Robust Branch-and-Cut-and-Price for the Capacitated Vehicle Routing Problem. / Fukasawa, R.; Lysgaard, Jens; Aragão, M. Poggi de et al.

    Proceedings, Lecture Notes in Computer Science, vol. 3064 / G. Nemhauser & D. Bienstock (eds). Springer, 2004.

    Publikation: Bidrag til bog/antologi/rapport/proceedingKonferencebidrag i proceedingsForskning

  41. 2003
  42. Udgivet

    CVRPSEP: A package of separation routines for the Capacitated Vehicle Routing Problem. / Lysgaard, Jens.

    2003.

    Publikation: Working paper/Preprint Working paperForskning

  43. Udgivet

    Exact solution of the CVRP for a given set of seed customers: a branch-and-bound approach. / Lysgaard, Jens.

    2003. Paper præsenteret ved ISMP, Copenhagen, Denmark.

    Publikation: KonferencebidragPaperForskning

  44. 2002
  45. Udgivet

    Allocating customers to routes with zone costs: A case study. / Lysgaard, Jens.

    2002.

    Publikation: Working paper/Preprint Working paperForskning

  46. Udgivet

    Multistars, partial multistars and the capacitated vehicle routing problem. / Letchford, A.N.; Eglese, R.W.; Lysgaard, Jens.

    I: Mathematical Programming, Bind A 94, Nr. 1, 2002, s. 21-40.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  47. Udgivet

    Optimizing vehicle routes with non-additive costs: A case study. / Lysgaard, Jens.

    2002. Paper præsenteret ved IFORS 2002: The sixteenth triennial conference of the International Federation of Operational Research Societies, Edinburgh, UK.

    Publikation: KonferencebidragPaperForskning

  48. 1999
  49. Udgivet

    A Branch and Cut algorithm for the Vehicle Routing Problem. / Lysgaard, Jens; Letchford, Adam N.; Eglese, Richard W.

    1999. Paper præsenteret ved Symposium über Operations Research, September.

    Publikation: KonferencebidragPaperForskning

  50. Udgivet

    Cluster based branching for the asymmetric traveling salesman problem. / Lysgaard, Jens.

    I: European Journal of Operational Research, Bind 119, Nr. 2, 1999, s. 314-325.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  51. Udgivet

    New Procedures in Branch and Cut for the Vehicle Routing Problem. / Lysgaard, Jens; Letchford, Adam N.; Eglese, Richard W.

    1999. Paper præsenteret ved The 15th Triennial Conference of IFORS, August.

    Publikation: KonferencebidragPaperForskning

  52. 1998
  53. Udgivet

    Application of Set Partitioning to a Real-World Vehicle Routing Problem. / Lysgaard, Jens.

    1998. Paper præsenteret ved 10th Annual Nordic Logistics Conference. Proceedings of the 10th Annual Nordic Logistics Conference, Espoo, Finland.

    Publikation: KonferencebidragPaperForskning

  54. Udgivet

    Application of Set Partitioning to a Real-World Vehicle Routing Problem. / Lysgaard, Jens.

    1998.

    Publikation: Working paper/Preprint Working paperForskning

  55. Udgivet

    Multistar inequalities for the vehicle routing problem. / Letchford, A.N.; Eglese, R.W.; Lysgaard, Jens.

    1998.

    Publikation: Working paper/Preprint Working paperForskning

  56. 1995
  57. Udgivet

    A 2-phase shortest path algorithm for networks with node coordinates. / Lysgaard, Jens.

    I: European Journal of Operational Research, Bind 87, Nr. 2, 1995, s. 368-374.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

  58. Udgivet

    New bounding procedures for the restricted Lagrangean approach to the traveling salesman problem. / Lysgaard, Jens.

    1995.

    Publikation: Working paper/Preprint Working paperForskning

  59. 1992
  60. Udgivet

    Dynamic Transportation Networks in Vehicle Routing and Scheduling. / Lysgaard, Jens.

    I: Interfaces, Bind 22, Nr. 3, 1992, s. 45-55.

    Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review