An Iterative Scheme for the Solution of Generalized System of Linear Fuzzy Differential Equations
نویسنده
چکیده
Abstract: In this paper, a numerical scheme based on variational iteration method is given. The proposed method is an approximate-analytical algorithm for solving a generalized non-homogeneous n-dimensional system of linear fuzzy differential equations 0 x(t) Ax Bx(t) f(t) x(0) x = + + , = , where A and B are real n×n matrices and the initial condition 0 x is described by a vector made up of n fuzzy numbers. A theorem for the convergence of the method is presented. The efficiency of the proposed method is illustrated by a numerical example.
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تاریخ انتشار 2013