In this paper, a multi products EPQ vendor buyer integrated model in Just in Time (JIT) philosophy with budget constraint is developed. Buyer asks the vendor to deliver products in small batch with discrete delivery order. The problem is modeled as a Mixed Integer Non Linear Program (MINLP) with constraint. Langrangen method and branch and bound procedure are developed to solve the problem. One numerical example is shown to illustrate the model and solution procedures and the result shows that the Lagrangean solution approach can derive global optimum solution. © Springer-Verlag London Limited 2009.
CITATION STYLE
Widyadana, G. A., & Wee, H. M. (2009). A multi-products EPQ model with discrete delivery order: A lagrangean solution approach. In Global Perspective for Competitive Enterprise, Economy and Ecology - Proceedings of the 16th ISPE International Conference on Concurrent Engineering (pp. 601–608). https://doi.org/10.1007/978-1-84882-762-2_57
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