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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Quasi-optimal convergence rate for an adaptive hybridizable discontinuous Galerkin method for Kirchhoff plates 期刊论文 NUMERISCHE MATHEMATIK, 2018, 卷号: 139, 期号: 4, 页码: 795-829 作者:  Sun, Pengtao;  Huang, Xuehai 收藏  |  浏览/下载：6/0  |  提交时间：2019/08/22 A posteriori error estimates  Adaptive hybridizable C-0 discontinuous Galerkin method  Convergence  Computational complexity  Kirchhoff plate bending problems   Modeling of frequency-domain scalar wave equation with the average-derivative optimal scheme based on a multigrid-preconditioned iterative solver 期刊论文 JOURNAL OF APPLIED GEOPHYSICS, 2018, 卷号: 148, 页码: 70-82 作者:  Cao, Jian;  Chen, Jing-Bo;  Dai, Meng-Xue 收藏  |  浏览/下载：17/0  |  提交时间：2018/09/26 Bi-CGSTAB  Multigrid method  Average-derivative optimal scheme  Local mode analysis  Fourier spectral analysis   SUBSTRUCTURING PRECONDITIONERS FOR THE SYSTEMS ARISING FROM PLANE WAVE DISCRETIZATION OF HELMHOLTZ EQUATIONS 期刊论文 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：18/0  |  提交时间：2018/07/30 Helmholtz equation  large wave number  plane wave discretization  nonoverlapping domain decomposition  parallel preconditioner  iteration counts   A discrete Helmholtz decomposition with Morley finite element functions and the optimality of adaptive finite element schemes 其他 2014-01-01 Carstensen, Carsten; Gallistl, Dietmar; Hu, Jun 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 Discrete Helmholtz decomposition  Morley element  Kirchhoff-Love plate problem  Optimality  PLATE-BENDING PROBLEMS  BOUNDARY-CONDITIONS  ERROR ANALYSIS  CONVERGENCE  EQUATIONS   Statistical ranking and combinatorial Hodge theory 其他 2011-01-01 Jiang, Xiaoye; Lim, Lek-Heng; Yao, Yuan; Ye, Yinyu 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 Statistical ranking  Rank aggregation  Combinatorial Hodge theory  Discrete exterior calculus  Combinatorial Laplacian  Hodge Laplacian  Graph Helmholtzian  HodgeRank  Kemeny optimization  Borda count  EQUAL STANDARD DEVIATIONS  PAIRED COMPARISONS  LEAST-SQUARES  ALGORITHM