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浏览/检索结果: 共32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题名升序题名降序作者升序作者降序发表日期升序发表日期降序 A fourth-order unfitted characteristic finite element method for free-boundary problems 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 469, 页码: 19 作者:  Ma, Chuwen;  Zheng, Weiying   |  收藏  |  浏览/下载：8/0  |  提交时间：2023/02/07 Free-boundary problems  Unfitted characteristic finite element  methods  Convection-diffusion equation  Navier-Stokes equations   A FOURTH-ORDER UNFITTED CHARACTERISTIC FINITE ELEMENT METHOD FOR SOLVING THE ADVECTION-DIFFUSION EQUATION ON TIME-VARYING DOMAINS 期刊论文  OAI收割 SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 4, 页码: 2203-2224 作者:  Ma, Chuwen;  Zhang, Qinghai;  Zheng, Weiying   |  收藏  |  浏览/下载：3/0  |  提交时间：2023/02/07    unfitted characteristic finite element methods  time-varying domains  moving boundary problems  the advection-diffusion equation  fourth-order error estimates   An adaptive edge finite element DtN method for Maxwell's equations in biperiodic structures 期刊论文  OAI收割 IMA JOURNAL OF NUMERICAL ANALYSIS, 2021, 页码: 35 作者:  Jiang, Xue;  Li, Peijun;  Lv, Junliang;  Wang, Zhoufeng;  Wu, Haijun   |  收藏  |  浏览/下载：9/0  |  提交时间：2022/04/02 Maxwell's equations  diffractive grating problem  biperiodic structures  adaptive finite element method  transparent boundary condition  a posteriori error estimate   A constrained transport divergence-free finite element method for incompressible MHD equations 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 卷号: 428, 页码: 22 作者:  Li, Lingxiao;  Zhang, Donghang;  Zheng, Weiying   |  收藏  |  浏览/下载：22/0  |  提交时间：2021/04/26 Magnetohydrodynamic equations  Constrained transport  Magnetic vector potential  Divergence-free finite element method  Block preconditioner   MONOLITHIC MULTIGRID FOR REDUCED MAGNETOHYDRODYNAMIC EQUATIONS 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL MATHEMATICS, 2021, 卷号: 39, 期号: 3, 页码: 453-470 作者:  Zhang, Xiaodi;  Zheng, Weiying   |  收藏  |  浏览/下载：14/0  |  提交时间：2021/06/01 Monolithic multigrid  Magnetohydrodynamic equations  Diagonal Braess-Sarazin smoother  Finite element method   Interface-penalty finite element methods for interface problems in H-1, H(curl), and H(div) 期刊论文  OAI收割 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2020, 卷号: 367, 页码: 16 作者:  Liu, Huaqing;  Zhang, Linbo;  Zhang, Xiaodi;  Zheng, Weiying   |  收藏  |  浏览/下载：12/0  |  提交时间：2020/10/12 Interface problem  Unfitted mesh  Interface-penalty finite element method  Maxwell's equation  Nitsche's method   Exponential convergence of Cartesian PML method for Maxwell's equations in a two-layer medium 期刊论文  OAI收割 ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2020, 卷号: 54, 期号: 3, 页码: 929-956 作者:  Duan, Xiaoqi;  Jiang, Xue;  Zheng, Weiying   |  收藏  |  浏览/下载：27/0  |  提交时间：2020/05/24 Cartesian perfectly matched layer  exponential convergence  electromagnetic scattering problem  Maxwell's equation  two-layer medium   High-order Numerical Quadratures in a Tetrahedron with an Implicitly Defined Curved Interface 期刊论文  OAI收割 ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE, 2020, 卷号: 46, 期号: 1, 页码: 18 作者:  Cui, Tao;  Leng, Wei;  Liu, Huaqing;  Zhang, Linbo;  Zheng, Weiying   |  收藏  |  浏览/下载：10/0  |  提交时间：2021/01/14 Quadrature  tetrahedral mesh  curved surface  extended finite element  high order   A CHARGE-CONSERVATIVE FINITE ELEMENT METHOD FOR INDUCTIONLESS MHD EQUATIONS. PART I: CONVERGENCE 期刊论文  OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 4, 页码: B796-B815 作者:  Li, Lingxiao;  Ni, Mingjiu;  Zheng, Weiying   |  收藏  |  浏览/下载：42/0  |  提交时间：2020/01/10 inductionless MHD equations  block preconditioner  field-of-values-equivalence  conservation of charges  augmented Lagrangian finite element method   A CHARGE-CONSERVATIVE FINITE ELEMENT METHOD FOR INDUCTIONLESS MHD EQUATIONS. PART II: A ROBUST SOLVER 期刊论文  OAI收割 SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 4, 页码: B816-B842 作者:  Li, Lingxiao;  Ni, Mingjiu;  Zheng, Weiying   |  收藏  |  浏览/下载：19/0  |  提交时间：2019/10/28 inductionless MHD equations  block preconditioner  field-of-values-equivalence  conservation of charges  augmented Lagrangian finite element method