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Professor Adam Letchford

Professor

  1. 2003
  2. Published

    Primal separation algorithms

    Letchford, A. N. & Lodi, A., 10/2003, In: 4OR: A Quarterly Journal of Operations Research. 1, 3, p. 209-224 16 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  3. Published

    A new branch-and-cut algorithm for capacitated vehicle routing problems

    Eglese, R. W., Letchford, A. N. & Lysgaard, J., 2003, Lancaster University: The Department of Management Science, (Management Science Working Paper Series).

    Research output: Working paper

  4. Published

    An augment-and-branch-and-cut framework for mixed 0-1 programming

    Letchford, A. N. & Lodi, A., 2003, Combinatorial Optimization : Eureka! You Shrink. Jünger, M., Reinelt, G. & Rinaldi, G. (eds.). Berlin: Springer, p. 119-133 15 p. (Lecture Notes in Computer Science ; vol. 2570).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter (peer-reviewed)peer-review

  5. Published

    Binary clutter inequalities for integer programs

    Letchford, A. N., 2003, In: Mathematical Programming. 98, 1-3, p. 201-221 21 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  6. Published

    On the separation of split cuts and related inequalities

    Caprara, A. & Letchford, A. N., 2003, In: Mathematical Programming. 94, 2-3, p. 279-294 16 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  7. Published

    Polynomial-time separation of simple comb inequalities

    Letchford, A. N. & Lodi, A., 2003, Lancaster University: The Department of Management Science, (Management Science Working Paper Series).

    Research output: Working paper

  8. 2002
  9. Published

    Primal cutting plane algorithms revisited

    Letchford, A. N. & Lodi, A., 08/2002, In: Mathematical Methods of Operational Research. 56, 1, p. 67-81 15 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  10. Published

    Review of "Approximation Algorithms"

    Letchford, A. N., 07/2002, In: Journal of the Operational Research Society. 53, 7, p. 807-808 2 p.

    Research output: Contribution to Journal/MagazineBook/Film/Article reviewpeer-review

  11. Published

    Strengthening Chvatal-Gomory cuts and Gomory fractional cuts

    Letchford, A. N. & Lodi, A., 04/2002, In: Operations Research Letters. 30, 2, p. 74-82 9 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  12. Published

    Binary clutter inequalities for integer programs

    Letchford, A. N., 2002, Lancaster University: The Department of Management Science, (Management Science Working Paper Series).

    Research output: Working paper

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