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A novel high-order approximate scheme for two-dimensional time-fractional diffusion equations with variable coefficient 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2019, 卷号: 78, 期号: 5, 页码: 1288-1301
作者:  Wang, Fenling;  Zhao, Yanmin;  Chen, Chen;  Wei, Yabing;  Tang, Yifa
收藏  |  浏览/下载:178/0  |  提交时间:2020/01/10
Time-fractional diffusion equations  Variable coefficient  Quasi-Wilson nonconforming anisotropic finite element  L2-1(sigma) formula  Stability  Superclose and superconvergence  
Errors of linear multistep methods and Runge-Kutta methods for singular perturbation problems with delays 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2002, 卷号: 44, 期号: 8-9, 页码: 1157-1173
作者:  Gan, SQ;  Sun, G;  Zheng, W
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
singular perturbation problems  delays  interpolation  linear multistep methods  Runge-Kutta methods  error analysis