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A substructuring preconditioner with vertex-related interface solvers for elliptic-type equations in three dimensions 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2019, 卷号: 45, 期号: 3, 页码: 1129-1161
作者:  Hu, Qiya;  Hu, Shaoliang
收藏  |  浏览/下载:160/0  |  提交时间:2020/01/10
Domain decomposition  Substructuring preconditioner  Linear elasticity problems  Maxwell's equations  PCG iteration  Convergence rate  
A plane wave method combined with local spectral elements for nonhomogeneous Helmholtz equation and time-harmonic Maxwell equations 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2018, 卷号: 44, 期号: 1, 页码: 245-275
作者:  Hu, Qiya;  Yuan, Long
收藏  |  浏览/下载:144/0  |  提交时间:2018/07/30
Helmholtz equation  Time-harmonic Maxwell equations  Nonhomogeneous  Local spectral element  Plane wave basis functions  Error estimates  
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  
Refinement equations and spline functions 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2010, 卷号: 32, 期号: 1, 页码: 1-23
作者:  Dubickas, Arturas;  Xu, Zhiqiang
收藏  |  浏览/下载:73/0  |  提交时间:2018/07/30
Refinement equation  Multivariate spline  Fourier transform  Distribution modulo 1  
Extrapolation of the Nedelec element for the Maxwell equations by the mixed finite element method 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2008, 卷号: 29, 期号: 2, 页码: 135-145
作者:  Xie, Hehu
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
Maxwell equations  mixed finite element methods  Nedelec elements  interpolation postprocessing  extrapolation  
A non-overlapping domain decomposition for low-frequency time-harmonic Maxwell's equations in unbounded domains 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2008, 卷号: 28, 期号: 4, 页码: 355-382
作者:  Liu, Yang;  Hu, Qiya;  Yu, Dehao
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
Maxwell's equations  Unbounded domains  Domain decomposition  Boundary integral  Nedelec finite elements  D-N alternation  
A quadrilateral nonconforming finite element for linear elasticity problem 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2008, 卷号: 28, 期号: 1, 页码: 81-100
作者:  Mao, Shipeng;  Chen, Shaochun
收藏  |  浏览/下载:84/0  |  提交时间:2018/07/30
quadrilateral nonconforming element  double set parameters  locking-free  linear elasticity  
Counterexamples to the asymptotic expansion of interpolation in finite elements 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2007, 卷号: 27, 期号: 2, 页码: 167-177
作者:  Lin, Qun;  Liu, Jiaquan
收藏  |  浏览/下载:54/0  |  提交时间:2018/07/30
extrapolation  asymptotic expansion  finite element methods  
Asymptotic expansion and extrapolation for the Eigenvalue approximation of the biharmonic eigenvalue problem by Ciarlet-Raviart scheme 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2007, 卷号: 27, 期号: 1, 页码: 95-106
作者:  Chen, Wei;  Lin, Qun
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
eigenvalue problem  biharmonic equation  Ciarlet-Raviart scheme  asymptotic expansion  extrapolation  a posteriori error estimate  
A regularized domain decomposition method with Lagrange multiplier 期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2007, 卷号: 26, 期号: 4, 页码: 367-401
作者:  Hu, Qiya
收藏  |  浏览/下载:88/0  |  提交时间:2018/07/30
domain decomposition  nonmatching grids  mortar element  Lagrange multipliers  regularization  interface equation  preconditioner  condition number