Rapine, The single item uncapacitated lot-sizing problem with time-dependent batch sizes: NP-hard and polynomial cases, European Journal of Operational Research 229, 353-363 (2013)The single item uncapacitated lot-sizing problem with time- dependent batch sizes: NP-hard and polynomial cases". In...
百度试题 结果1 题目uncapacitated lot-sizing是什么意思 相关知识点: 试题来源: 解析反馈 收藏
We consider the single item uncapacitated lot-sizing problem with production time windows, lost sales, early productions and backlogs over a planning horizon of T periods. In this context, a demand not processed within its time window can either be lost (lost sale), satisfied from a production...
Han Y, Tang JF, Kaku I, Mu LF (2009) Solving uncapacitated multilevel lot-sizing problem using a particle swarm optimization with flexible inertial weight. Comput Math Appl 57:1748–1755 MATH MathSciNetHan, Y., Tang, J., Kaku, I., Mu, L.: Solving uncapacitated multilevel lot-sizing ...
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We consider the multi-item uncapacitated lot-sizing problem with inventory bounds, in which a production plan for multiple items has to be determined considering that they share a storage capacity. We present (a) a shortest path formulation and (b) a formulation based on the a priori addition...
This problem generalizes the well-known uncapacitated lot-sizing problem. We study the projection of the feasible set onto the space of production and setup variables and derive a family of facet defining inequalities for the associated convex hull. We prove that these inequalities together with the...
The negotiation mechanism is applied and evaluated using a multi-facility production coordination problem, which is a reformulation of the well-known multi-level uncapacitated lot-sizing problem (MLULSP). The basic element of the mechanism is a decentralized simulated annealing method, consisting of a...
We examine mixed integer programming reformulations of the uncapacitated lot-sizing problem with backlogging. First we consider the effect of using a stand... Y Pochet,LA Wolsey - 《Mathematical Programming》 被引量: 239发表: 1988年 A multi-item production planning model with setup times: algorith...
However, in literatures related to lot-sizing problem, WCR has only been studied in the single-level supply chain context. In this paper, we initially adopt WCR model for a multi-level case. A two-level (supplier-customer) model is established on the basis of the classic multi-level lot-...