학술저널
THE GENERALIZED TRAPEZOIDAL FUZZY SETS
- 충청수학회
- Journal of the Chungcheong Mathematical Society
- Volume 24, No. 2
-
2011.05253 - 266 (14 pages)
- 2
We would like to generalize about trapezoidal fuzzy set and to calculate four operations based on the Zadeh s extension principle for two generalized trapezoidal fuzzy sets. And we roll up triangular fuzzy numbers and generalized triangular fuzzy sets into it. Since triangular fuzzy numbers and generalized triangular fuzzy sets are generalized trapezoidal fuzzy sets, we need no more the separate painstaking calculations of addition, subtraction, mul-tiplication and division for two such kinds once the operations are done for generalized trapezoidal fuzzy sets.
1. Introduction
2. Preliminaries
3. Generalized trapezoidal fuzzy set
4. Examples
(0)
(0)