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Local error estimate of L1 scheme for linearized time fractional KdV equation with weakly singular solutions 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2022, 卷号: 179, 页码: 183-190
作者:  Chen, Hu;  Chen, Mengyi;  Sun, Tao;  Tang, Yifa
收藏  |  浏览/下载:97/0  |  提交时间:2023/02/07
L1 scheme  Time-fractional KdV equation  Local error estimate  Weakly singular solution  
Space-time finite element method for the distributed-order time fractional reaction diffusion equations 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2020, 卷号: 152, 页码: 446-465
作者:  Bu, Weiping;  Ji, Lun;  Tang, Yifa;  Zhou, Jie
收藏  |  浏览/下载:134/0  |  提交时间:2020/05/24
Distributed-order reaction diffusion equation  Space-time finite element method  Graded time mesh  Well-posedness  Error estimate  Sum-of-exponentials approximation  
A NOVEL INTEGRAL EQUATION FOR SCATTERING BY LOCALLY ROUGH SURFACES AND APPLICATION TO THE INVERSE PROBLEM: THE NEUMANN CASE 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 6, 页码: A3673-A3702
作者:  Qu, Fenglong;  Zhang, Bo;  Zhang, Haiwen
收藏  |  浏览/下载:163/0  |  提交时间:2020/09/23
integral equation  locally rough surface  Neumann boundary condition  far-field pattern  RCIP method  Newton iteration method  
A Fast Algorithm for the Caputo Fractional Derivative 期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2018, 卷号: 8, 期号: 4, 页码: 656-677
作者:  Wang, Kun;  Huang, Jizu
收藏  |  浏览/下载:138/0  |  提交时间:2019/03/05
Caputo derivative  fast algorithm  polynomial approximation  error  graded mesh  
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:83/0  |  提交时间:2018/07/30
boundary integral equation  collocation method  graded mesh  
EXTRAPOLATION OF NYSTROM SOLUTIONS OF BOUNDARY INTEGRAL-EQUATIONS ON NONSMOOTH DOMAINS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 1992, 卷号: 10, 期号: 3, 页码: 231-244
作者:  GRAHAM, IG;  LIN, Q;  XIE, RF
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
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:79/0  |  提交时间:2018/07/30