کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8902067 | 1631955 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An efficient numerical method for a two-point boundary value problem with a Caputo fractional derivative
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper a two-point boundary value problem with a Caputo fractional derivative is considered. By using a shooting method based on the secant iterative method, the boundary value problem is turned into an initial value problem. Then the initial value problem is transformed into an equivalent integral-differential equation with a weakly singular kernel. An integral discretization scheme on the uniform mesh is developed to approximate the integral-differential equation. By applying the truncation error estimate techniques and a discrete analogue of Gronwall's inequality, it is proved that the numerical scheme is first-order convergent in the discrete maximum norm. Numerical experiments verify the theoretical results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Computational and Applied Mathematics - Volume 336, July 2018, Pages 1-7
Journal: Journal of Computational and Applied Mathematics - Volume 336, July 2018, Pages 1-7
نویسندگان
Zhongdi Cen, Jian Huang, Aimin Xu,