The entropy change of fuzzy numbers with arithmetic operations
For the same type of two fuzzy sets with different supports, this paper investigates the entropy relationship between both of them. For the fuzzy numbers with triangular membership function,, the entropy change between the resultant fuzzy numbers through some arithmetic operations and the original fuzzy number is also studied. (C) 2000 Elsevier Science B.V. All rights reserved.
entropy arithmetic operations fuzzy set measure of fuzziness