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浏览/检索结果: 共59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 An incompressible flow solver on a GPU/CPU heterogeneous architecture parallel computing platform 期刊论文  OAI收割 THEORETICAL AND APPLIED MECHANICS LETTERS, 2023, 卷号: 13, 期号: 5, 页码: 100474 作者:  Li QQ(李千千);  Li R(李荣);  Yang ZX(杨子轩);  Li R(李荣)   |  收藏  |  浏览/下载：11/0  |  提交时间：2024/01/15 GPU Acceleration  Parallel computing  Poisson equation  Preconditioner   A UNIFORM SPECTRAL ANALYSIS FOR A PRECONDITIONED ALL-AT-ONCE SYSTEM FROM FIRST-ORDER AND SECOND-ORDER EVOLUTIONARY PROBLEMS 期刊论文  OAI收割 SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2022, 卷号: 43, 期号: 3, 页码: 1331-1353 作者:  Wu, Shu-Lin;  Zhou, Tao;  Zhou, Zhi   |  收藏  |  浏览/下载：21/0  |  提交时间：2023/02/07 time-parallel algorithm  diagonalization technique  alpha-circulant preconditioner  stability  spectral analysis  Runge-Kutta method  two-step methods   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：41/0  |  提交时间：2021/04/26 Magnetohydrodynamic equations  Constrained transport  Magnetic vector potential  Divergence-free finite element method  Block preconditioner   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：23/0  |  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   Diagonalization-based parallel-in-time algorithms for parabolic PDE-constrained optimization problems 期刊论文  OAI收割 ESAIM-CONTROL OPTIMISATION AND CALCULUS OF VARIATIONS, 2020, 卷号: 26, 页码: 26 作者:  Wu, Shu-Lin;  Zhou, Tao   |  收藏  |  浏览/下载：29/0  |  提交时间：2021/04/26 Parabolic PDE-constrained optimization  PinT algorithm  diagonalization technique  preconditioner  GMRES  BiCGStab   Efficient and robust Schur complement approximations in the augmented Lagrangian preconditioner for the incompressible laminar flows 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 408, 页码: 18 作者:  He, Xin;  Vuik, Cornelis   |  收藏  |  浏览/下载：17/0  |  提交时间：2020/12/10 Navier-Stokes equations  Stabilized finite element method  Block structured preconditioners  Schur complement approximations  Augmented Lagrangian preconditioner   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：27/0  |  提交时间：2021/01/14 Helmholtz equations  inhomogeneous media  large wave number  auxiliary unknowns  least squares  error estimates  preconditioner   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：51/0  |  提交时间：2020/01/10 Domain decomposition  Substructuring preconditioner  Linear elasticity problems  Maxwell's equations  PCG iteration  Convergence rate   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：50/0  |  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：27/0  |  提交时间：2019/10/28 inductionless MHD equations  block preconditioner  field-of-values-equivalence  conservation of charges  augmented Lagrangian finite element method