Some Observations on “Location and Allocation Decisions for Multi-echelon Supply Chain Network: A Multi-objective Evolutionary Approach”

被引：0
作者：
Nobil A.H. [1 ]
Niaki S.T.A. [2 ]
Cárdenas-Barrón L.E. [3 ]
机构：
[1] Department of Industrial Engineering, Faculty of Industrial and Mechanical Engineering, Qazvin Branch, Islamic Azad University, Qazvin
[2] Department of Industrial Engineering, Sharif University of Technology, P.O. Box 11155-9414, Azadi Avenue, Tehran
[3] School of Engineering and Sciences, Tecnológico de Monterrey, E. Garza Sada 2501 Sur, Monterrey, C.P. 64849, Nuevo León
来源：
International Journal of Applied and Computational Mathematics | 2017年 / 3卷 / 2期
关键词：
Allocation; Location; Multi objective; Optimization; Supply chain;
D O I：
10.1007/s40819-016-0175-6
中图分类号：
学科分类号：
摘要：
Recently, Shankar et al. (Expert Syst Appl 40(2):551–562, 2013; Expert Syst Appl 40(14):5730–5739, 2013) proposed a bi-objective mixed integer linear programming model for a multi-echelon supply chain network problem. The current technical paper identifies some inconsistencies in the research works of Shankar et al. (Expert Syst Appl 40(2):551–562, 2013; Expert Syst Appl 40(14):5730–5739, 2013) and provides some observations and corrections to the shortcommings. Basically, the inconsistencies are: on one hand, contradictions between constraints 10 and 6; on the other hand, contradictions between constrainsts 10 and 4. Another shortcoming is the unsatisfaction of the lower bound on the fill rate in constraint 10 in some cases. © 2016, Springer India Pvt. Ltd.
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页码：1561 / 1563
页数：2
相关论文
共 4 条
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