Abstract
Assignment problem is very often used in solving problems of engineering and management science. In this paper, trapezoidal fuzzy numbers are considered which are more realistic and general in nature. The fuzzy assignment problem has been transformed into crisp assignment problem in the LPP form solved by using LINGO 9.0 and the results were compared with average method. Subject classification: Fuzzy Logic- 03B52 Keywords. Fuzzy sets, fuzzy numbers, fuzzy assignment problem , fuzzy ranking, hungerian method
Highlights
Introduction the production and the work force assignment of the two Assignment problem (AP) is used worldwide in solving firms to be implemented
N jobs are to be performed by n (1987) solved a similar model by graph theory
In this paper we investigate a more realistic problem, al., 1984; Igeartaigh, 1984; Chen,1985; Chanas &
Summary
Introduction the production and the work force assignment of the two Assignment problem (AP) is used worldwide in solving firms to be implemented. Fuzzy numbers, fuzzy assignment problem , fuzzy ranking, hungerian method. In this problem Cij denotes the cost of assigning the j th job to the i th person.
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