On the Joint Lot‐Sizing Problem with Zero Setup Costs
指出Pinto和Mabert提出的零设置成本联合批量问题的求解规则常产生不可行方案，并讨论了该问题的两个有趣性质，附有数值示例。
ABSTRACT In a recent paper, Pinto and Mabert [5] presented a lot‐sizing rule and an improvement procedure for the joint lot‐sizing problem with zero setup costs. We show that this procedure often yields infeasible schedules. We also present and discuss two interesting properties of the joint lot‐sizing problem with zero setup costs. A numerical example to illustrate the second property is provided.