A combined cutting-stock and lot-sizing problem

被引：36
|
作者：
Nonås, SL
Thorstenson, A
机构：
[1] Univ Bergen, Dept Informat, N-5020 Bergen, Norway
[2] Molde Coll, Norwegian Sch Logist, N-6401 Molde, Norway
来源：
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH | 2000年 / 120卷 / 02期
关键词：
cutting; inventory; manufacturing; non-linear programming; scheduling;
D O I：
10.1016/S0377-2217(99)00160-5
中图分类号：
C93 [管理学];
学科分类号：
12 ; 1201 ; 1202 ; 120202 ;
摘要：
A combined cutting-stock and lot-sizing problem with a joint setup cost is formulated under static and deterministic conditions. Reducing this problem by disregarding the joint setup cost and integer lot sizes results in a non-linear minimization problem with a concave objective function and linear constraints. Solution procedures for this type of optimization problem are considered and some specialized heuristics are suggested. Numerical examples to indicate the performances of the procedures are also presented. (C) 2000 Elsevier Science B.V. All rights reserved.
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页码：327 / 342
页数：16
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