Generalization and ranking of fuzzy numbers by relative preference relation

نویسندگان

چکیده

Abstract We define $$2n+1$$ 2 n + 1 and 2 n fuzzy numbers, which generalize triangular trapezoidal respectively. Then, we extend the preference relation relative to rank numbers. When data is representable in terms of number, FMCDM (fuzzy multi-criteria decision making) model constructed with TOPSIS relation. Lastly, give an example from telecommunications present proposed validate results obtained.

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ژورنال

عنوان ژورنال: Soft Computing

سال: 2021

ISSN: ['1433-7479', '1432-7643']

DOI: https://doi.org/10.1007/s00500-021-06616-1