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• 数学与系统科学研究... [36]
• 过程工程研究所 [1]

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• OAI收割 [37]

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• 期刊论文 [37]

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• 2021 [4]
• 2020 [1]
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浏览/检索结果: 共37条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 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：19/0  |  提交时间：2022/04/02 Helmholtz equation  Time-harmonic Maxwell's equations  Anisotropic media  Plane wave basis  Error estimates   A Nodal Finite Element Method for a Thermally Coupled Eddy-Current Problem with Moving Conductors 期刊论文  OAI收割 COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 3, 页码: 767-801 作者:  Wang, Zezhong;  Hu, Qiya   |  收藏  |  浏览/下载：10/0  |  提交时间：2021/04/26 Thermally coupled eddy-current problem  finite element method  time step-length iteration  Picard iteration  optimal error estimates  preconditioner   Self-reduction preparation of porous multi-walled ZnCo2O4 spheres as sulfur host for lithium-sulfur battery cathodes with long cycling life and stable rate-performance 期刊论文  OAI收割 JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2021, 卷号: 880, 页码: 10 作者:  Zhong, Yan;  Han, Tianli;  Cheng, Mengying;  Deng, Lin;  Hu, Chaoquan   |  收藏  |  浏览/下载：51/0  |  提交时间：2021/08/31 Secondary battery  Surface coating  Composite  Multi-walled structure  Long-term cycling   CONVERGENCE OF THE HIPTMAIR-XU PRECONDITIONER FOR MAXWELL'S EQUATIONS WITH JUMP COEFFICIENTS (I): EXTENSIONS OF THE REGULAR DECOMPOSITION 期刊论文  OAI收割 SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 5, 页码: 2500-2535 作者:  Hu, Qiya   |  收藏  |  浏览/下载：8/0  |  提交时间：2022/04/02 Maxwell's equations  regular decomposition  stability  Nedelec elements   A NOVEL LEAST SQUARES METHOD FOR HELMHOLTZ EQUATIONS WITH LARGE WAVE NUMBERS 期刊论文  OAI收割 SIAM JOURNAL ON NUMERICAL ANALYSIS, 2020, 卷号: 58, 期号: 5, 页码: 3091-3123 作者:  Hu, Qiya;  Song, Rongrong   |  收藏  |  浏览/下载：16/0  |  提交时间：2021/01/14 Helmholtz equations  inhomogeneous media  large wave number  auxiliary unknowns  least squares  error estimates  preconditioner   Uzawa methods for a class of block three-by-three saddle-point problems 期刊论文  OAI收割 NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2019, 页码: 26 作者:  Huang, Na;  Dai, Yu-Hong;  Hu, QiYa   |  收藏  |  浏览/下载：58/0  |  提交时间：2020/01/10 inexact Uzawa method  saddle-point problem  Uzawa method   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：42/0  |  提交时间：2020/01/10 Domain decomposition  Substructuring preconditioner  Linear elasticity problems  Maxwell's equations  PCG iteration  Convergence rate   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：24/0  |  提交时间：2020/01/10 Helmholtz equation  nonhomogeneous  variable wave numbers  generalized plane wave  local spectral elements  error estimates   A New Variational Approach for Inverse Source Problems 期刊论文  OAI收割 NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2019, 卷号: 12, 期号: 2, 页码: 331-347 作者:  Hu, Qiya;  Shu, Shi;  Zou, Jun   |  收藏  |  浏览/下载：57/0  |  提交时间：2019/03/05 Variational approach  inverse source problem  stability  convergence   Error Analysis of the Plane Wave Discontinuous Galerkin Method for Maxwell's Equations in Anisotropic Media 期刊论文  OAI收割 COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2019, 卷号: 25, 期号: 5, 页码: 1496-1522 作者:  Yuan, Long;  Hu, Qiya   |  收藏  |  浏览/下载：35/0  |  提交时间：2019/03/05 Time-harmonic Maxwell's equations  anisotropic media  plane-wave basis  error estimates  nonhomogeneous