1 resultado para SMITH, A. Mark. (2008a). “Alhacen´s Approach to “Alhazen´s Problem””. Arabic Sciences and Philosophy, vol. 18 pp. 143-163.

em Biblioteca Digital da Produção Intelectual da Universidade de São Paulo (BDPI/USP)


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Industrial production processes involving both lot-sizing and cutting stock problems are common in many industrial settings. However, they are usually treated in a separate way, which could lead to costly production plans. In this paper, a coupled mathematical model is formulated and a heuristic method based on Lagrangian relaxation is proposed. Computational results prove its effectiveness. (C) 2009 Elsevier B.V. All rights reserved.