The vague sum and product of a finite number of real numbers in vague arithmetic
نویسنده
چکیده
The vague sum (product) of a finite number of real numbers and the vague integral multiples (powers) of real numbers based on a perfect vague addition (multiplication) operation are introduced, and some of their fundamental properties are pointed out. Furthermore, some examples are designed to show how they can be practically implemented. Keyword: Fuzzy arithmetic, Vague arithmetic, Vague arithmetic operation, Many-valued equivalence relation, Fuzzy equivalence relation, Indistinguishability operator.
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