Extended Model Formulation of the Proportional Lot-Sizing and Scheduling Problem with Lost Demand Costs
Journal Title: Decision Making in Manufacturing and Services - Year 2011, Vol 5, Issue 1
Abstract
We consider mixed-integer linear programming (MIP) models of production planning problems known as the small bucket lot-sizing and scheduling problems. We present an application of a class of valid inequalities to the case with lost demand (stock-out) costs. Presented results of numerical experiments made for the the Proportional Lot-sizing and Scheduling Problem (PLSP) confirm benefits of such extended model formulation.
Authors and Affiliations
Waldemar Kaczmarczyk
Keywords
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- EP ID EP166817
- DOI 10.7494/dmms.2011.5.1.49
- Views 91
- Downloads 0
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