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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：地质与地球物理研究所    第一署名单位    第一作者单位    通讯作者单位     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 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   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：18/0  |  提交时间：2018/09/26 Bi-CGSTAB  Multigrid method  Average-derivative optimal scheme  Local mode analysis  Fourier spectral analysis   Stable Electromagnetic Modeling Using a Multigrid Solver on Stretching Grids: The Magnetotelluric Example 期刊论文 IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2016, 卷号: 13, 期号: 3, 页码: 334-338 作者:  Li, Gang;  Zhang, Lili;  Han, Bo 收藏  |  浏览/下载：12/0  |  提交时间：2017/11/24 Electromagnetic (EM)  Krylov solver  multigrid solver  staggered finite-difference (SFD)  stretching grids  three-dimensional (3-D)   Performance of preconditioned iterative and multigrid solvers in solving the three-dimensional magnetotelluric modeling problem using the staggered finite-difference method: a comparative study 期刊论文 JOURNAL OF GEOPHYSICS AND ENGINEERING, 2016, 卷号: 13, 期号: 1, 页码: 1-10 作者:  Li, Gang;  Zhang, Lili;  Hao, Tianyao 收藏  |  浏览/下载：6/0  |  提交时间：2017/11/24 magnetotellurics  staggered finite-difference method  three-dimensional modeling  preconditioned iterative solvers  multigrid solver  divergence correction