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A numerical method for two-dimensional multi-term time-space fractional nonlinear diffusion-wave equations 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 159, 页码: 159-173
作者:  Huang, Jianfei;  Zhang, Jingna;  Arshad, Sadia;  Tang, Yifa
收藏  |  浏览/下载:196/0  |  提交时间:2021/01/14
Multi-term time-space derivatives  Fractional nonlinear diffusion-wave equations  Finite difference schemes  Stability  Convergence  Fast ADI scheme  
A second-order and nonuniform time-stepping maximum-principle preserving scheme for time-fractional Allen-Cahn equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 414, 页码: 16
作者:  Liao, Hong-lin;  Tang, Tao;  Zhou, Tao
收藏  |  浏览/下载:169/0  |  提交时间:2020/06/30
Time-fractional Allen-Cahn equation  Alikhanov formula  Adaptive time-stepping strategy  Discrete maximum principle  Sharp error estimate  
Extrapolation and superconvergence of the Steklov eigenvalue problem 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2010, 卷号: 33, 期号: 1, 页码: 25-44
作者:  Li, Mingxia;  Lin, Qun;  Zhang, Shuhua
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
The Steklov eigenvalue problem  Graded meshes  Richardson extrapolation  Superconvergence  A posteriori error estimators  
Convergence and superconvergence analysis of an anisotropic nonconforming finite element methods for semisingularly perturbed reaction-diffusion problems 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2008, 卷号: 31, 期号: 12, 页码: 1387-1407
作者:  Zhu, Guoqing;  Chen, Shaochun
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
semisingular perturbation  graded meshes  finite elements  error estimates  
Error analysis for a fast numerical method to a boundary integral equation of the first kind 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2008, 卷号: 26, 期号: 1, 页码: 56-68
作者:  Ma, Jingtang;  Tang, Tao
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
boundary integral equation  collocation method  graded mesh  
Convergence analysis of Morley element on anisotropic meshes 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2006, 卷号: 24, 期号: 2, 页码: 169-180
作者:  Mao, SP;  Chen, SC
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
anisotropic meshes  interpolation error  consistency error  Morley element  
Error control and adaptivity for a phase relaxation model 期刊论文
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2000, 卷号: 34, 期号: 4, 页码: 775-797
作者:  Chen, ZM;  Nochetto, RH;  Schmidt, A
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
phase relaxation  diffuse interface  subdifferential operator  finite elements  a posteriori estimates  adaptivity  
Multi-parameter extrapolation methods for boundary integral equations 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 1998, 卷号: 9, 期号: 1-2, 页码: 173-190
作者:  Rude, U;  Zhou, A
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
Superconvergence of numerical solutions to Volterra integral equations with singularities 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 1997, 卷号: 34, 期号: 5, 页码: 1698-1707
作者:  Hu, QY
收藏  |  浏览/下载:118/0  |  提交时间:2018/07/30
weakly singular integral equation  beta-derivative  beta-polynomial discrete collocation  corrected quasi-graded meshes  higher-order interpolation  superconvergence  
4TH-ORDER EIGENVALUE APPROXIMATION BY EXTRAPOLATION ON DOMAINS WITH REENTRANT CORNERS 期刊论文
NUMERISCHE MATHEMATIK, 1991, 卷号: 58, 期号: 6, 页码: 631-640
作者:  LIN, Q
收藏  |  浏览/下载:80/0  |  提交时间:2018/07/30