Publications en collaboration avec des chercheurs de Universidade de Lisboa (8)

2021

  1. Deep-diving beaked whales dive together but forage apart

    Proceedings. Biological sciences, Vol. 288, Núm. 1942, pp. 20201905

2019

  1. Balanced vehicle routing: Polyhedral analysis and branch-and-cut algorithm

    European Journal of Operational Research, Vol. 273, Núm. 2, pp. 452-463

2013

  1. Polynomial-time separation of Enhanced Reverse Multistar inequalities

    Operations Research Letters, Vol. 41, Núm. 3, pp. 294-297

  2. Reverse multistar inequalities and vehicle routing problems with a lower bound on the number of customers per route

    Networks, Vol. 61, Núm. 4, pp. 309-321

2011

  1. Universal models via embedding and reduction for locally conformal symplectic structures

    Annals of Global Analysis and Geometry, Vol. 40, Núm. 3, pp. 311-337

2010

  1. On the vehicle routing problem with lower bound capacities

    Electronic Notes in Discrete Mathematics, Vol. 36, Núm. C, pp. 1001-1008

2009

  1. Integrability of Poisson-Lie group actions

    Letters in Mathematical Physics, Vol. 90, Núm. 1, pp. 137-159

1995

  1. Some thoughts on combinatorial optimisation

    European Journal of Operational Research, Vol. 83, Núm. 2, pp. 253-270