کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8253636 1533614 2018 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Robustness of fractional difference schemes via the Caputo subdiffusion-reaction equations
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک آماری و غیرخطی
پیش نمایش صفحه اول مقاله
Robustness of fractional difference schemes via the Caputo subdiffusion-reaction equations
چکیده انگلیسی
In this paper, we develop a range of efficient and fast fractional difference schemes for the approximation of Caputo time-fractional subdiffusion-reaction equations. The classical time derivative is replaced with the Caputo fractional derivative operator. The experimental results justify that the numerical solution of the proposed methods compares favourably with the exact solution. Experimental results give a clear indication that dynamical models with non-integer order can yield a better spatial pattern when compared with their classical counterparts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chaos, Solitons & Fractals - Volume 111, June 2018, Pages 119-127
نویسندگان
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