Lavinia Gabriela SOCACIU, Ioan BLEBEA


This paper synthesizes the main properties of fuzzy numbers and fuzzy logic operators also. We considered this study timely because; in many applications easily pass over some theoretical aspects related to this area, which has applications in front of theoretical studies. This process, in which applications run on mathematical theories, is natural. This paper brings its modest contribution to the crystallization properties of the theory of fuzzy logic numbers. We put in evidence the fundamental aspect of the embedding functions from theory of fuzzy numbers, but not only, embedding functions appear as fuzzification and defuzzification operationsKey words: fuzzy logic, fuzzy numbers, embedding functions, fuzzification, defuzzyfication

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