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• OAI收割 [13]

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• 期刊论文 [12]
• 会议论文 [1]

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• 2019 [1]
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浏览/检索结果: 共13条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 A substructuring preconditioner with vertex-related interface solvers for elliptic-type equations in three dimensions 期刊论文  OAI收割 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：51/0  |  提交时间：2020/01/10 Domain decomposition  Substructuring preconditioner  Linear elasticity problems  Maxwell's equations  PCG iteration  Convergence rate   Domain Decomposition Preconditioners for the System Generated by Discontinuous Galerkin Discretization of 2D-3T Heat Conduction Equations 期刊论文  OAI收割 COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2017, 卷号: 22, 期号: 4, 页码: 1069-1100 作者:  Hu, Qiya;  Zhao, Lin   |  收藏  |  浏览/下载：25/0  |  提交时间：2018/07/30 2D-3T heat conduction equations  discontinuous Galerkin method  domain decomposition preconditioner  iterative numbers   DOMAIN DECOMPOSITION PRECONDITIONERS FOR THE DISCONTINUOUS PETROV-GALERKIN METHOD 期刊论文  OAI收割 ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2017, 卷号: 51, 期号: 3, 页码: 1021-1044 作者:  Li, Xiang;  Xu, Xuejun   |  收藏  |  浏览/下载：14/0  |  提交时间：2018/07/30 DPG  domain decomposition  additive Schwarz preconditioner  Robin boundary condition  Helmholtz equation   NOVEL MULTILEVEL PRECONDITIONERS FOR THE SYSTEMS ARISING FROM PLANE WAVE DISCRETIZATION OF HELMHOLTZ EQUATIONS WITH LARGE WAVE NUMBERS 期刊论文  OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2017, 卷号: 39, 期号: 4, 页码: A1675-A1709 作者:  Hu, Qiya;  Li, Xuan   |  收藏  |  浏览/下载：38/0  |  提交时间：2018/07/30 Helmholtz equation  large wave numbers  plane wave methods  multilevel overlapping domain decomposition  multilevel overlapping preconditioner  smoothers   SUBSTRUCTURING PRECONDITIONERS FOR THE SYSTEMS ARISING FROM PLANE WAVE DISCRETIZATION OF HELMHOLTZ EQUATIONS 期刊论文  OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2016, 卷号: 38, 期号: 4, 页码: A2232-A2261 作者:  Hu, Qiya;  Zhang, Haiyang   |  收藏  |  浏览/下载：30/0  |  提交时间：2018/07/30 Helmholtz equation  large wave number  plane wave discretization  nonoverlapping domain decomposition  parallel preconditioner  iteration counts   NONOVERLAPPING DOMAIN DECOMPOSITION METHODS WITH A SIMPLE COARSE SPACE FOR ELLIPTIC PROBLEMS 期刊论文  OAI收割 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：22/0  |  提交时间：2018/07/30 Domain decomposition  coarse subspace  substructuring preconditioner  inexact solver  condition number   A regularized domain decomposition method with Lagrange multiplier 期刊论文  OAI收割 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：21/0  |  提交时间：2018/07/30 domain decomposition  nonmatching grids  mortar element  Lagrange multipliers  regularization  interface equation  preconditioner  condition number   Schurras: A restricted version of the overlapping Schur complement preconditioner 期刊论文  OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2006, 卷号: 27, 期号: 5, 页码: 1787-1801 作者:  Li, ZZ;  Saad, Y   |  收藏  |  浏览/下载：19/0  |  提交时间：2018/07/30 parallel preconditioning  distributed sparse linear systems  Schur complement techniques  domain decomposition  additive Schwarz preconditioner  restricted additive Schwarz preconditioner   Preconditioning Poincare-Steklov operators arising from domain decompositions with mortar multipliers 期刊论文  OAI收割 IMA JOURNAL OF NUMERICAL ANALYSIS, 2004, 卷号: 24, 期号: 4, 页码: 643-669 作者:  Hu, QY   |  收藏  |  浏览/下载：23/0  |  提交时间：2018/07/30 domain decomposition  non-matching grids  mortar multiplier  Poincare-Steklov operator  inexact solver  preconditioner  condition number   Efficient solvers for saddle-point problems arising from domain decompositions with Lagrange multipliers 期刊论文  OAI收割 SIAM JOURNAL ON NUMERICAL ANALYSIS, 2004, 卷号: 42, 期号: 3, 页码: 905-933 作者:  Hu, QY;  Shi, ZC;  Yu, DH   |  收藏  |  浏览/下载：19/0  |  提交时间：2018/07/30 domain decomposition  nonmatching grids  mortar element  Lagrange multiplier  weighted saddle-point problem  preconditioner  condition number