A REVISED FUZZY GOAL PROGRAMMING APPROACH ON MULTI OBJECTIVE LINEAR FRACTIONAL PROGRAMMING PROBLEM

被引:0
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作者
Lachhwani, Kailash [1 ]
机构
[1] Govt Engn Coll, Dept Math, Bikaner 334004, India
来源
关键词
Multi objective linear fractional programming problem; Fuzzy goal programming; membership function; compromise optimal solution;
D O I
暂无
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
In this paper, we present an alternate procedure for solving multi objective linear fractional programming problem (MOLFPP) based on fuzzy goal programming approach with some modifications in the technique suggested by Lachhwani, K. (J. Raj. Acad. Phy. Sc., 12(2), 2013, 139-150). In the proposed revised technique, separate different linear membership functions are defined for numerator and denominator function of each objective functions of MOLFPP. Then achievement of the highest membership value of each of fuzzy goals is formulated by minimizing the sum of the deviational variables. Comparative analysis is also carried out on numerical example to show efficiency of modified approach over earlier method.
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页码:357 / 366
页数:10
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