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Results for integer programming

Publications & Outputs

  1. The stable set problem: clique and nodal inequalities revisited

    Letchford, A., Rossi, F. & Smriglio, S., 17/06/2020, In : Computers and Operations Research. 123, 16 p., 105024.

    Research output: Contribution to journalJournal article

  2. A cut-and-branch algorithm for the quadratic knapsack problem

    Djeumou Fomeni, F., Kaparis, K. & Letchford, A., 4/03/2020, In : Discrete Optimization. 18 p., 100579.

    Research output: Contribution to journalJournal article

  3. Investigating the effect of temporal and spatial flexibility on the performance of one-way electric carsharing systems

    Boyacı, B. & Zografos, K. G., 1/11/2019, In : Transportation Research Part B: Methodological. 129, p. 244-272 29 p.

    Research output: Contribution to journalJournal article

  4. The effect of spatial and temporal flexibility on the profitability of one-way electric carsharing systems

    Boyacı, B. & Zografos, K., 3/06/2019.

    Research output: Contribution to conference - Without ISBN/ISSN Abstract

  5. On lifted cover inequalities: a new lifting procedure with unusual properties

    Letchford, A. N. & Souli, G., 17/01/2019, In : Operations Research Letters. 47, 2, p. 83-88 6 p.

    Research output: Contribution to journalJournal article

  6. The capacitated vehicle routing problem: stronger bounds in pseudo-polynomial time

    Letchford, A. N. & Salazar Gonzalez, J. J., 1/01/2019, In : European Journal of Operational Research. 272, 1, p. 24–31 8 p.

    Research output: Contribution to journalJournal article

  7. A binarisation heuristic for non-convex quadratic programming with box constraints

    Galli, L. & Letchford, A. N., 1/09/2018, In : Operations Research Letters. 46, 5, p. 529-533 5 p.

    Research output: Contribution to journalJournal article

  8. An optimization model for assigning 4D-trajectories to flights under the TBO concept

    Djeumou Fomeni, F., Lulli, G. & Zografos, K. G., 28/06/2017, p. 1-10. 10 p.

    Research output: Contribution to conference - Without ISBN/ISSN Conference paper

  9. An integrated optimization-simulation framework for vehicle and personnel relocations of electric carsharing systems with reservations

    Boyaci, B., Zografos, K. G. & Geroliminis, N., 01/2017, In : Transportation Research Part B: Methodological. 95, p. 214-237 24 p.

    Research output: Contribution to journalJournal article

  10. Review of "Integer Programming” by Conforti et al.

    Letchford, A. & Marecek, J., 1/10/2015, In : Interfaces. 45, 5, p. 481-482 2 p.

    Research output: Contribution to journalBook/Film/Article review

  11. Stronger multi-commodity flow formulations of the capacitated vehicle routing problem

    Letchford, A. & Salazar Gonzalez, J. J., 1/08/2015, In : European Journal of Operational Research. 244, 3, p. 730-738 9 p.

    Research output: Contribution to journalJournal article

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  1. Cutting-Plane Approaches to Integer Programming

    Letchford, A., Amaral, A., Caprara, A., Fischetti, M. & Lodi, A.

    1/01/97 → …

    Project: NonFunded ProjectResearch