El Houssaine Aghezzaf;Laurence A. Wolsey
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A Comparison of Mixed-Integer Programming Models for Nonconvex Piecewise Linear Cost Minimization Problems
Management Science
Variable Disaggregation in Network Flow Problems with Piecewise Linear Costs
Operations Research
Lot Sizing with Inventory Bounds and Fixed Costs: Polyhedral Study and Computation
Nonconvex, lower semicontinuous piecewise linear optimization
Discrete Optimization