کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4631332 1340621 2012 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On finite difference methods for fourth-order fractional diffusion–wave and subdiffusion systems
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
On finite difference methods for fourth-order fractional diffusion–wave and subdiffusion systems
چکیده انگلیسی

In this paper, firstly, the finite difference method is explored for the fourth-order fractional diffusion–wave system. The method is proved to be uniquely solvable, stable and convergent in l∞-norm by the energy method. Then we examine a subdiffusion system and present the numerical analysis using a different method. Numerical experiments are provided to demonstrate the accuracy and efficiency of the proposed schemes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 218, Issue 9, 1 January 2012, Pages 5019–5034
نویسندگان
, ,