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Displaying 1 - 25 of 65 results.

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    • Journal article
    Formulations for multi-item discrete lot-sizing problems
    Miller, Andrew Wolsey, Laurence[UCL] (2003) Operations Research — Vol. 51, no. 4, p. 557-565 (Juillet 2003)
    • Journal article
    Cutting Planes in Integer and Mixed Integer Programming
    Marchand, Hugues Martin, Alexander Weismantel, Robert Wolsey, Laurence[UCL] (2002) Discrete Applied Mathematics — Vol. 123, no. 1, p. 397-446 (Novembre 2002)
    • Journal article
    Solving multi-item lot-sizing problems with an MIP solver using classification and reformulation
    Wolsey, Laurence[UCL] (2002) Management Science — Vol. 48, no. 12, p. 1587-1602 (Décembre 2002)
    • Journal article
    On the Wagner-Whitin Lot-Sizing Polyhedron
    Pereira, Olivier[UCL] Wolsey, Laurence[UCL] (2001) Mathematics of Operations Research — Vol. 26, no. 3, p. 591-600 (Août 2001)
    • Journal article
    Two “Well-Known” Properties of Subgradient Optimization
    Wolsey, Laurence[UCL] Anstreicher, Kurt (2006) Mathematical Programming Journal — Vol. 120, no. 1, p. 213-220 (2009)
    • Journal article
    The 0-1 Knapsack problem with a single continuous variable
    Marchand, H Wolsey, Laurence[UCL] (1999) Mathematical Programming — Vol. 85, no. 1, p. 15-33 (1999)
    • Journal article
    A Time Indexed Formulation of Nonpreemptive Single-machine Scheduling Problems
    Sousa, JP. Wolsey, Laurence[UCL] (1992) Mathematical Programming — Vol. 54, no. 3, p. 353-367 (1992)
    • Journal article
    The uncapacitated lot-sizing problem with sales and safety stocks
    Loparic, Marko[UCL] Wolsey, Laurence[UCL] Pochet, Yves[UCL] (2001) Mathematical Programming A — Vol. 89, no. 3, p. 487-504 (2001)
    • Journal article
    Valid Inequalities for the Lasdon-terjung Production-model
    Vanderbeck, F. Wolsey, Laurence[UCL] (1992) The journal of the Operational Research Society — Vol. 43, no. 5, p. 435-441 (1992)
    • Journal article
    Valid Linear Inequalities for Fixed Charge Problems
    Padberg, M.W. Van Roy, T.J. Wolsey, Laurence[UCL] (1985) Operations Research — Vol. 33, no. 4, p. 842-861 (1985)
    • Journal article
    On the cut polyhedron
    Wolsey, Laurence[UCL] Conforti, Michèle Rinaldi, Giovanni (2008) Discrete Mathematics — Vol. 277, no. 1-3, p. 279-285 (2008)
    • Journal article
    Tight MIP Formulations for Multi-Item Discrete Lot-Sizing Problems
    Wolsey, Laurence[UCL] Miller, Andrew J. (2003) Operations Research — Vol. 51, no. 4, p. 557-565 (Août 2003)
    • Journal article
    Valid inequalities and superadditivity for 0-1 integer programs
    Wolsey, Laurence[UCL] (1977) Mathematics of operations research — Vol. 2, p. 66-77 (1977)
    • Journal article
    A Recursive Procedure To Generate All Cuts for 0-1 Mixed Integer Programs
    Nemhauser, GL. Wolsey, Laurence[UCL] (1990) Mathematical Programming — Vol. 46, no. 3, p. 379-390 (1990)
    • Journal article
    Multi-item lot-sizing with joint set-up costs
    Anily, Soshana Tzur, Michal Wolsey, Laurence[UCL] (2009) Mathematical Programming — Vol. 119, no. 1, p. 79-94 (2009)
    • Journal article
    Strong Formulations for Mixed Integer Programming - a Survey
    Wolsey, Laurence[UCL] (1989) Mathematical Programming — Vol. 45, no. 1, p. 173-191 (1989)
    • Journal article
    Lot-sizing With Constant Batches - Formulation and Valid Inequalities
    Pochet, Yves[UCL] Wolsey, Laurence[UCL] (1993) Mathematics of Operations Research — Vol. 18, no. 4, p. 767-785 (1993)
    • Journal article
    Packing and Covering a Tree By Subtrees
    Barany, I. Edmonds, J. Wolsey, Laurence[UCL] (1986) Combinatorica — Vol. 6, no. 3, p. 221-233 (1986)
    • Journal article
    Combining Problem Structure with Basis Reduction to solve a Class of Hard Integer Programs
    Louveaux, Quentin Wolsey, Laurence[UCL] (2002) Mathematics of Operations Research — Vol. 27, no. 3, p. 470-484 (Août 2002)
    • Journal article
    Lot-size Models With Backlogging - Strong Reformulations and Cutting Planes
    Pochet, Yves[UCL] Wolsey, Laurence[UCL] (1988) Mathematical Programming — Vol. 40, no. 3, p. 317-335 (1988)
    • Journal article
    Solving Mixed Integer Programming-problems Using Automatic Reformulation
    Van Roy, T.J. Wolsey, Laurence[UCL] (1987) Operations Research — Vol. 35, no. 1, p. 45-57 (1987)
    • Journal article
    Non-Standard Approaches to Integer Programming
    Aardal, Karen Weismantel, Robert Wolsey, Laurence[UCL] (2002) Discrete Applied Mathematics — Vol. 123, no. 1, p. 5-74 (Novembre 2002)
    • Journal article
    An Analysis of the Greedy Algorithm for the Submodular Set Covering Problem
    Wolsey, Laurence[UCL] (1982) Combinatorica — Vol. 2, no. 4, p. 385-393 (1982)
    • Journal article
    Valid Inequalities and Projecting the Multicommodity Extended Formulation for Incapacitated Fixed Charge Network Flow Problems
    Rardin, RL. Wolsey, Laurence[UCL] (1993) European Journal of Operational Research — Vol. 71, no. 1, p. 95-109 (1993)

Pages