Abstract:In Part I (Rodriguez, et al., 2013 an optimization model was proposed to redesign the supply chain of spare parts industry under demand uncertainty in a specified planning horizon. To address large industrial problems, a Lagrangean scheme is proposed to decompose the MINLP of Part I according to the warehouses by dualizing the logic constraints that assign the warehouses to different customers, together with the demand constraints and factory capacity constraints. The subproblems are first approximated by an a… Show more
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