Compact difference scheme for distributed-order time-fractional diffusion-wave equation on bounded domains
Compact difference scheme for distributed-order time-fractional diffusion-wave equation on bounded domains
复制标题
有界域上分布阶时间分数阶扩散波方程的紧致差分格式
DOI:
10.1016/j.jcp.2015.06.025
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发表时间:
2015-10
影响因子:
4.1
通讯作者:
Fawang Liu
中科院分区:
文献类型:
--
作者:
叶海平;Fawang Liu
In this paper, we derive and analyse a compact difference scheme for a distributed-order time-fractional diffusion-wave equation. This equation is approximated by a multi-term fractional diffusion-wave equation, which is then solved by a compact difference scheme. The unique solvability of the difference solution is discussed. Using the discrete energy method, we prove the compact difference scheme is unconditionally stable and convergent. Finally, numerical results are presented to support our theoretical analysis.
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影响因子:
3
作者:
Liu F;Meerschaert MM;McGough RJ;Zhuang P;Liu Q
通讯作者:
Liu Q
影响因子:
0.8
作者:
G. T. Mcallister
通讯作者:
G. T. Mcallister
DOI:
10.1007/978-3-540-88706-5_4
发表时间:
2008-10
期刊:
Computational Partial Differential Equations Using MATLAB®
影响因子:
--
作者:
Jichun Li;Yitung Chen
通讯作者:
Jichun Li;Yitung Chen
影响因子:
0.6
作者:
Y. Sinai
通讯作者:
Y. Sinai
DOI:
10.1007/978-1-4471-2852-6
发表时间:
2012-02
期刊:
--
影响因子:
--
作者:
Z. Jiao;Y. Chen;I. Podlubny
通讯作者:
Z. Jiao;Y. Chen;I. Podlubny