Extended Model Formulation of the Proportional Lot-Sizing and Scheduling Problem with Lost Demand Costs

Authors

  • Waldemar Kaczmarczyk AGH University of Science and Technology

DOI:

https://doi.org/10.7494/dmms.2011.5.1.49

Keywords:

production, lot-sizing and scheduling, mixed integer linear programming

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.

Author Biography

  • Waldemar Kaczmarczyk, AGH University of Science and Technology
    

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Published

2011-10-03

Issue

Vol. 5 (2011): No. 1-2

Section

Articles

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Licencja Creative Commons
The content of the journal is freely available according to the Creative Commons License Attribution 4.0 International (CC BY 4.0)

How to Cite

Extended Model Formulation of the Proportional Lot-Sizing and Scheduling Problem with Lost Demand Costs. (2011). Decision Making in Manufacturing and Services, 5(1), 49-56. https://doi.org/10.7494/dmms.2011.5.1.49