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A Weak Galerkin Finite Element Method Can Compute Both Upper and Lower Eigenvalue Bounds 期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 93, 期号: 1, 页码: 21
作者:  Liang, Qigang;  Xu, Xuejun;  Yuan, Liuyao
收藏  |  浏览/下载:101/0  |  提交时间:2023/02/07
Eigenvalue problems  Upper and lower bound  Weak Galerkin method  High accuracy  
A Simple Low-Degree Optimal Finite Element Scheme for the Elastic Transmission Eigenvalue Problem 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 30, 期号: 4, 页码: 1061-1082
作者:  Xi, Yingxia;  Ji, Xia;  Zhang, Shuo
收藏  |  浏览/下载:142/0  |  提交时间:2022/04/02
subject Elastic transmission eigenvalue problem  nonconforming finite element method  high accuracy  
A high-order modified finite-volume method on Cartesian grids for nonlinear convection-diffusion problems 期刊论文
COMPUTATIONAL & APPLIED MATHEMATICS, 2020, 卷号: 39, 期号: 3, 页码: 20
作者:  Du, Yulong;  Wang, Yahui;  Yuan, Li
收藏  |  浏览/下载:193/0  |  提交时间:2020/09/23
Finite-volume method  High-order accuracy  Dimension-by-dimension reconstruction  Cartesian grid  Nonlinear convection-diffusion equation  65M08  65M12  65M20  
A High-Order Modified Finite Volume WENO Method on 3D Cartesian Grids 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2019, 卷号: 26, 期号: 3, 页码: 768-784
作者:  Du, Yulong;  Yuan, Li;  Wang, Yahui
收藏  |  浏览/下载:212/0  |  提交时间:2020/01/10
Finite volume method  high-order accuracy  dimension-by-dimension reconstruction  Cartesian grid  
High accuracy nonconforming finite elements for fourth order problems 期刊论文
SCIENCE CHINA-MATHEMATICS, 2012, 卷号: 55, 期号: 10, 页码: 2183-2192
作者:  Wang Ming;  Zu PengHe;  Zhang Shuo
收藏  |  浏览/下载:112/0  |  提交时间:2021/01/14
fourth order problem  nonconforming finite element  high accuracy  arbitrary dimensions  
High order conservative Lagrangian schemes with Lax-Wendroff type time discretization for the compressible Euler equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2009, 卷号: 228, 期号: 23, 页码: 8872-8891
作者:  Liu, Wei;  Cheng, Juan;  Shu, Chi-Wang
收藏  |  浏览/下载:153/0  |  提交时间:2018/07/30
Lagrangian scheme  Lax-Wendroff type time discretization  High order accuracy  Conservative scheme  ENO reconstruction  ALE method  
High accuracy analysis of the Adini's nonconforming element 期刊论文
COMPUTING, 2002, 卷号: 68, 期号: 1, 页码: 65-79
作者:  Luo, P;  Lin, Q
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
Adini's nonconforming element  extrapolation  high accuracy  error expansion  
An efficient rectangular plate element 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2001, 卷号: 44, 期号: 2, 页码: 145-158
作者:  Shi, ZC;  Chen, QY
收藏  |  浏览/下载:108/0  |  提交时间:2018/07/30
finite element  high accuracy  double set parameter method  
High-accuracy approximations for eigenvalue problems by the Carey non-conforming finite element 期刊论文
COMMUNICATIONS IN NUMERICAL METHODS IN ENGINEERING, 1999, 卷号: 15, 期号: 1, 页码: 19-31
作者:  Lin, Q;  Wu, DS
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
Carey non-conforming finite element  interpolation postprocessing  eigenvalue problems  high-accuracy approximations