DocumentCode
293402
Title
An approach for fuzzy linear multicommodity transportation problems and its application
Author
Alves, Isamara C. ; Yamakami, Akebo ; Gomide, Fernando
Author_Institution
Univ. of Campinas, Brazil
Volume
2
fYear
1995
fDate
20-24 Mar 1995
Firstpage
773
Abstract
The aim of this work is to introduce an approach to solve linear multicommodity transportation problem with fuzzy objective function, fuzzy constraints and fuzzy coefficients. By combining methods of Zimmermann and Delgado, and Verdegay and Vila, a new model is derived for this class of problem. The fuzzy linear multicommodity transportation model can also be reduced to conventional linear programming problems which can be easily solved by standard algorithms. In addition, an actual example concerning a part of the State of Sao Paulo railway system is presented to show the usefulness of the approach proposed
Keywords
Automotive materials; Constraint optimization; Costs; Fuzzy sets; Fuzzy systems; Linear programming; Rail transportation; Road transportation;
fLanguage
English
Publisher
ieee
Conference_Titel
Fuzzy Systems, 1995. International Joint Conference of the Fourth IEEE International Conference on Fuzzy Systems and The Second International Fuzzy Engineering Symposium., Proceedings of 1995 IEEE Int
Conference_Location
Yokohama
Print_ISBN
0-7803-2461-7
Type
conf
DOI
10.1109/FUZZY.1995.409770
Filename
409770
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