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NONOVERLAPPING DOMAIN DECOMPOSITION METHODS WITH A SIMPLE COARSE SPACE FOR ELLIPTIC PROBLEMS 期刊论文
MATHEMATICS OF COMPUTATION, 2010, 卷号: 79, 期号: 272, 页码: 2059-2078
作者:  Hu, Qiya;  Shu, Shi;  Wang, Junxian
收藏  |  浏览/下载:88/0  |  提交时间:2018/07/30
Domain decomposition  coarse subspace  substructuring preconditioner  inexact solver  condition number  
Upwind compact finite difference scheme for time-accurate solution of the incompressible Navier-Stokes equations 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2010, 卷号: 215, 期号: 9, 页码: 3201-3213
作者:  Shah, Abdullah;  Yuan, Li;  Khan, Aftab
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
Incompressible Navier-Stokes equation  Artificial compressibility method  Upwind compact finite difference  Flux-difference splitting  Dual-time stepping  Kovasznay flow problem  Oscillating plate  Taylor's decaying vortices  Doubly periodic shear layer  
On optimal message vector length for block single parallel partition algorithm in a three-dimensional ADI solver 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 215, 期号: 7, 页码: 2565-2577
作者:  Yuan, Li;  Guo, Hong;  Yin, Zhaohua
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
Tridiagonal equation  Single parallel partition  ADI scheme  Message vectorization  Optimal message vector length  
Flux-difference splitting-based upwind compact schemes for the incompressible Navier-Stokes equations 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2009, 卷号: 61, 期号: 5, 页码: 552-568
作者:  Shah, Abdullah;  Yuan, Li
收藏  |  浏览/下载:115/0  |  提交时间:2018/07/30
upwind compact difference  flux-difference splitting  incompressible Navier-Stokes equation  artificial compressibility  backward facing step  lid-driven cavity flow  
A DOMAIN DECOMPOSITION METHOD WITH LAGRANGE MULTIPLIER BASED ON THE POINTWISE MATCHING CONDITION 期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2009, 卷号: 6, 期号: 1, 页码: 147-160
作者:  Sun, Dudu;  Hu, Qiya;  Shu, Shi
收藏  |  浏览/下载:112/0  |  提交时间:2018/07/30
domain decomposition  nonmatching grids  pointwise matching  error estimate  
Generalized Normal Derivatives and Their Applications in DDMs with Nonmatching Grids and DG Methods 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2008, 卷号: 1, 期号: 4, 页码: 383-409
作者:  Hu, Qiya
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
Green's formula  generalized normal derivative  domain decomposition  nonmathing grids  discontinuous Galerkin  error estimates