机构

• 数学与系统科学研究... [27]
• 地质与地球物理研究所 [2]
• 武汉物理与数学研究所 [1]
• 软件研究所 [1]

采集方式

• OAI收割 [31]

内容类型

• 期刊论文 [31]

发表日期

• 2023 [1]
• 2022 [2]
• 2021 [2]
• 2019 [7]
• 2018 [6]
• 2017 [5]
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学科主题

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浏览/检索结果: 共31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 Deep Domain Decomposition Methods: Helmholtz Equation 期刊论文  OAI收割 ADVANCES IN APPLIED MATHEMATICS AND MECHANICS, 2023, 卷号: 15, 期号: 1, 页码: 118-138 作者:  Li, Wuyang;  Wang, Ziming;  Cui, Tao;  Xu, Yingxiang;  Xiang, Xueshuang   |  收藏  |  浏览/下载：34/0  |  提交时间：2023/02/07 Helmholtz equation  deep learning  domain decomposition method  plane wave method   Trace transfer-based diagonal sweeping domain decomposition method for the Helmholtz equation: Algorithms and convergence analysis 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 455, 页码: 29 作者:  Leng, Wei;  Ju, Lili   |  收藏  |  浏览/下载：32/0  |  提交时间：2022/04/29 Domain decomposition method  Diagonal sweeping  Helmholtz equation  Perfectly matched layer  Trace transfer  Parallel computing   An efficient neural network method with plane wave activation functions for solving Helmholtz equation 期刊论文  OAI收割 COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2022, 卷号: 111, 页码: 34-49 作者:  Cui, Tao;  Wang, Ziming;  Xiang, Xueshuang   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/02/07 Helmholtz equation  Deep learning  Finite difference method  Plane wave method   Plane wave discontinuous Galerkin methods for the Helmholtz equation and Maxwell equations in anisotropic media 期刊论文  OAI收割 COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2021, 卷号: 97, 页码: 355-374 作者:  Yuan, Long;  Hu, Qiya   |  收藏  |  浏览/下载：27/0  |  提交时间：2022/04/02 Helmholtz equation  Time-harmonic Maxwell's equations  Anisotropic media  Plane wave basis  Error estimates   A Diagonal Sweeping Domain Decomposition Method with Source Transfer for the Helmholtz Equation 期刊论文  OAI收割 COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 2, 页码: 357-398 作者:  Leng, Wei;  Ju, Lili   |  收藏  |  浏览/下载：20/0  |  提交时间：2021/04/26 Helmholtz equation  domain decomposition method  diagonal sweeping  perfectly matched layer  source transfer  parallel computing   Elastic wave reverse time migration of decoupling equation based on improved cosine combined window function 期刊论文  OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2019, 卷号: 62, 期号: 11, 页码: 4378-4392 作者:  Li WenDa;  Meng XiaoHong;  Liu Hong;  Wang Jian;  Sun Jun   |  收藏  |  浏览/下载：16/0  |  提交时间：2020/05/18 Finite-difference  Cosine-combined window  Numerical dispersion  Helmholtz algorithm  Decoupling equation  Elastic reverse time migration   A Robust Multilevel Preconditioner Based on a Domain Decomposition Method for the Helmholtz Equation 期刊论文  OAI收割 JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 81, 期号: 1, 页码: 291-311 作者:  Lu, Peipei;  Xu, Xuejun   |  收藏  |  浏览/下载：56/0  |  提交时间：2019/10/28 Multilevel method  Helmholtz equation  High wave number  Continuous interior penalty finite element method  GMRES method  Overlapping domain decomposition method   A multigrid-based preconditioner for solving the Helmholtz equation with average-derivative optimal scheme 期刊论文  OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2019, 卷号: 62, 期号: 7, 页码: 2660-2670 作者:  Yuan YuXin;  Li AMan;  Hu Ting;  Guo Peng;  Liu Hong   |  收藏  |  浏览/下载：74/0  |  提交时间：2019/08/22 Multigrid  Anisotropic problem  Helmholtz equation  Average-derivative optimal scheme   Generalized plane wave discontinuous Galerkin methods for nonhomogeneous Helmholtz equations with variable wave numbers 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2019, 页码: 22 作者:  Yuan, Long;  Hu, Qiya   |  收藏  |  浏览/下载：27/0  |  提交时间：2020/01/10 Helmholtz equation  nonhomogeneous  variable wave numbers  generalized plane wave  local spectral elements  error estimates   AN OPTIMIZED SCHWARZ METHOD WITH RELAXATION FOR THE HELMHOLTZ EQUATION: THE NEGATIVE IMPACT OF OVERLAP 期刊论文  OAI收割 ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2019, 卷号: 53, 期号: 1, 页码: 249-268 作者:  Liu, Yongxiang;  Xu, Xuejun   |  收藏  |  浏览/下载：45/0  |  提交时间：2020/01/10 optimized Schwarz method  the Helmholtz equation  overlapping size