A Finite Difference Method for Boundary Value Problems of a Caputo Fractional Differential Equation

A Finite Difference Method for Boundary Value Problems of a Caputo Fractional Differential Equation
复制标题

卡普托分数阶微分方程边值问题的有限差分法

DOI:
10.4208/eajam.181016.300517e
复制
发表时间:
2017-11
影响因子:
1.2
通讯作者:
Wang Zhibo
Wang Zhibo
中科院分区:
数学2区
文献类型:
--
作者:
Lyu Pin;Vong Seakweng;Wang Zhibo

文献摘要

参考文献

被引文献

相似文献

本文研究一类带Caputo分数阶导数的两点边值问题,其中精确解的二阶导数是无界的.基于主方程的等价形式,导出了一个有限差分格式。严格地讨论了差分系统的L∞收敛性。收敛速度总体上改善了已有的结果。数值算例验证了我们的理论结果.
In this paper, we consider a two-point boundary value problem with Caputo fractional derivative, where the second order derivative of the exact solution is unbounded. Based on the equivalent form of the main equation, a finite difference scheme is derived. The L∞ convergence of the difference system is discussed rigorously. The convergence rate in general improves previous results. Numerical examples are provided to demonstrate the theoretical results.
DOI: --
发表时间: 2014
影响因子: 2.9
作者:
Chen, Minghua;Deng, Weihua
通讯作者: Deng, Weihua
DOI: 10.1016/j.jcp.2009.02.011
发表时间: 2009-06
期刊: J. Comput. Phys.
影响因子: --
作者:
E. Sousa
通讯作者: E. Sousa
DOI: 10.1016/j.apm.2013.12.002
发表时间: 2014-08
影响因子: 5
作者:
Changpin Li;Heng-fei Ding
通讯作者: Changpin Li;Heng-fei Ding
DOI: 10.1080/00207160.2016.1149579
发表时间: 2017-05
影响因子: 1.8
作者:
Siu-Long Lei;Yun-Chi Huang
通讯作者: Siu-Long Lei;Yun-Chi Huang
DOI: 10.1007/s10915-015-0040-5
发表时间: 2016-02
影响因子: 2.5
作者:
Seakweng Vong;Pin Lyu;Zhibo Wang
通讯作者: Seakweng Vong;Pin Lyu;Zhibo Wang