A COMPROMISE MODEL FOR SOLVING FUZZY MULTIPLE OBJECTIVE LINEAR PROGRAMMING PROBLEMS

Two-phase approach had been proposed to generate an efficient solution for the multiple objective linear programming problems [MOLP]. In this research, we shall show a revised two-phase approach to the case of the fuzzy multiple objectives linear programming problems [FMOLP]. This revised model can...

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Bibliographic Details
Published in:Journal of the Chinese Institute of Industrial Engineers Vol. 18; no. 5; pp. 87 - 93
Main Authors: Wu, Yan-Kuen, Guu, Sy-Ming
Format: Journal Article
Language:English
Published: Taylor & Francis Group 01.01.2001
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ISSN:1017-0669, 2151-7606
Online Access:Get full text
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Summary:Two-phase approach had been proposed to generate an efficient solution for the multiple objective linear programming problems [MOLP]. In this research, we shall show a revised two-phase approach to the case of the fuzzy multiple objectives linear programming problems [FMOLP]. This revised model can improve the optimal decision obtained from min operator. Moreover, a compromise model embedded two-phase approach and average operator will be proposed to yield a fuzzy-efficient solution between non-compensatory and fully compensatory. More precisely, one compromise index to the membership function can be adjusted by decision-maker to reveal the way of change on degree of satisfaction for each objective and fuzzy constraint. One numerical example is employed to illustrate our assertions.
ISSN:1017-0669
2151-7606
DOI:10.1080/10170660109509508