Open AccessApproximate Membership Function Shapes of Solutions to Intuitionistic Fuzzy Transportation Problems
Author(s) -
Bogdana Stanojević,
Miroslav Stanojević
Publication year - 2020
Publication title -
international journal of computers, communications and control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.422
H-Index - 33
eISSN - 1841-9844
pISSN - 1841-9836
DOI - 10.15837/ijccc.2021.1.4057
Subject(s) - membership function , constraint (computer aided design) , mathematical optimization , fuzzy transportation , fuzzy set operations , fuzzy logic , fuzzy number , fuzzy classification , function (biology) , mathematics , defuzzification , transportation theory , computer science , fuzzy set , artificial intelligence , geometry , evolutionary biology , biology
In this paper, proposing a mathematical model with disjunctive constraint system, and providing approximate membership function shapes to the optimal values of the decision variables, we improve the solution approach to transportation problems with trapezoidal fuzzy parameters. We further extend the approach to solving transportation problems with intuitionistic fuzzy parameters; and compare the membership function shapes of the fuzzy solutions obtained by our approach to the fuzzy solutions to full fuzzy transportation problems yielded by approaches found in the literature.