Generalized Trapezoidal Fuzzy Soft Set and Its Application in Medical Diagnosis

Haidong Zhang, Lan Shu and Shilong Liao

Journal of Applied Mathematics, 2014, vol. 2014, 1-12

Abstract:

Soft set theory is a newly emerging mathematical tool to deal with uncertain problems. In this paper, by introducing a generalization parameter, which itself is trapezoidal fuzzy, we define generalized trapezoidal fuzzy soft sets and then study some of their properties. Finally, applications of generalized trapezoidal fuzzy soft sets in a decision making problem and medical diagnosis problem are shown.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnljam:312069

DOI: 10.1155/2014/312069

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