Fuzzy inventory with backorder for fuzzy total demand based on interval-valued fuzzy set

被引:40
|
作者
Yao, JS [1 ]
Su, JS [1 ]
机构
[1] Chinese Culture Univ, Dept Appl Math, Taipei, Taiwan
关键词
fuzzy inventory; interval-valued fuzzy set; triangular fuzzy number; fuzzy total demand;
D O I
10.1016/S0377-2217(99)00177-0
中图分类号
C93 [管理学];
学科分类号
12 ; 1201 ; 1202 ; 120202 ;
摘要
It is difficult to determine the fixed total demand r(0) in an inventory problem with backorder in a whole plan period. We will fuzzify it as R = [near r(0)] In this article, we will classify R into three kinds: (1) fuzzy total demand with triangular fuzzy number (Section 2), (2) fuzzy total demand with interval-valued fuzzy set based on two triangular fuzzy numbers (Section 3), (3) fuzzy total demand with interval-valued fuzzy set based on two trapezoidal fuzzy numbers (Section 4). We will find the corresponding order quantities and the shortage inventories, respectively. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:390 / 408
页数:19
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