System of linear fuzzy differential equations

In this paper, we discuss the solution of a system of linear fuzzy differential equations,Ax(t)+Bx(0)=X0 where A and B are real n× n matrix and the initial condition x 0 is described by a vector made up of n fuzzy numbers. In this paper, we investigated a necessary and sufficient condition for the existence derivative x(t) of a fuzzy process x(t).

کلیدواژه ها:

Fuzzy number ، Linear fuzzy differential equations ، Fuzzy system