نوع مقاله : مقاله پژوهشی
نویسندگان
گروه ریاضی، دانشکده ریاضی، دانشگاه سیستان و بلوچستان، زاهدان، ایران.
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
In this paper, a hybrid method is presented to solve the fuzzy time-fractional Klein-Gordan equation. This method is a combination of finite difference and fractional differential transform methods. In this way, using the semi-discretization technique, the lower branch of the fuzzy Klein-Gordan equation is converted to a system of ordinary differential equations. Then, the obtained system of differential equations is solved by the fractional differential transform method, and the solution of the lower branch is obtained. Finally, by using the same procedure for the upper branch, the approximate solution of the upper branch, and the approximate solution of the fuzzy fractional Klein-Gordan equation is obtained. The convergence is examined, also, the efficiency and accuracy of this method are approved by solving some examples using the proposed method. Also, the CPU time shows the computational cost of this algorithm is low.
کلیدواژهها [English]
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