Function Principle of Triangular Fuzzy Numbers

In this paper by using Function Principle, We shows how to treat the operations of triangular fuzzy numbers. we have shown that the operations of addition, multiplication, subtraction and division of two step form triangular fuzzy numbers are still a step form fuzzy number

کلیدواژه ها:

Function Principle ، Step form membership function ، Fuzzy operations ، Triangular fuzzy numbers