Abstract

Assignment problem (AP) has various claims in the physical ecosphere. They are used in solving problems in engineering, commerce, management science and many more. For real life assignment problems use of fuzzy assignment problems are more appropriate than the traditional classical assignment problems. Fuzzy sets were presented by Lofti A. Zadeh in 1965 as an extension of representing imprecision or elusiveness in routine life. In this paper, the fuzzy assignment problem (FAP) with triangular fuzzy number is articulated to crisp AP using weighted sum procedure and then improved assignment method has been used to find an optimal solution. Here we have solved several examples and found better optimal solution as compared to other existing techniques. Also, comparative analysis is discussed between the proposed technique and existing techniques.

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