کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1863300 1530630 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical studies for a multi-order fractional differential equation
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Numerical studies for a multi-order fractional differential equation
چکیده انگلیسی

In this Letter, we implement the variational iteration method and the homotopy perturbation method, for solving the system of fraction differential equations (FDE) generated by a multi-order fraction differential equation. The fractional derivatives are described in the Caputo sense. In these schemes, the solution takes the form of a convergent series with easily computable components. Numerical results show that the two approaches are easy to implement and accurate when applied to partial differential equations of fractional order. An algorithm to convert a multi-order FDE has been suggested which is valid in the most general cases.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters A - Volume 371, Issues 1–2, 5 November 2007, Pages 26–33
نویسندگان
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