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DYNAMIC EVALUATION OF EXPONENTIAL POLYNOMIAL CURVES AND SURFACES VIA BASIS TRANSFORMATION 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 5, 页码: A3401-A3420
作者:  Yang, Xunnian;  Hong, Jialin
收藏  |  浏览/下载:130/0  |  提交时间:2020/05/24
curves and surfaces  linear differential operator  exponential polynomial  dynamic evaluation  basis transformation  
ACCELERATION OF THE TWO-LEVEL MGRIT ALGORITHM VIA THE DIAGONALIZATION TECHNIQUE 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 5, 页码: A3421-A3448
作者:  Wu, Shu-Lin;  Zhou, Tao
收藏  |  浏览/下载:139/0  |  提交时间:2020/05/24
multigrid-reduction-in-time (MGRIT) algorithm  acceleration  convergence analysis  diagonalization technique  parallel coarse-grid-correction  
A CHARGE-CONSERVATIVE FINITE ELEMENT METHOD FOR INDUCTIONLESS MHD EQUATIONS. PART II: A ROBUST SOLVER 期刊论文
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:121/0  |  提交时间:2019/10/28
inductionless MHD equations  block preconditioner  field-of-values-equivalence  conservation of charges  augmented Lagrangian finite element method  
A ROBUST MULTILEVEL METHOD FOR THE TIME -HARMONIC MAXWELL EQUATION WITH HIGH WAVE NUMBER 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2016, 卷号: 38, 期号: 2, 页码: A856-A874
作者:  Lu, Peipei;  Xu, Xuejun
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
multilevel method  time-harmonic Maxwell equation  high wave number  continuous interior penalty finite element method  GMRES method  local Fourier analysis  
Acceleration methods for total variation-based image denoising 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2003, 卷号: 25, 期号: 3, 页码: 982-994
作者:  Chang, QS;  Chern, IL
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
image denoising  total variation  fixed point method  algebraic multigrid method  Krylov acceleration  
A robust algorithm or optimization with general equality and inequality constraints 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2000, 卷号: 22, 期号: 2, 页码: 517-534
作者:  Liu, XW;  Yuan, YX
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
SQP algorithm  constrained optimization  convergence  
Numerical simulation of unsteady incompressible flow (Re <= 9500) on the curvilinear half-staggered mesh 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2000, 卷号: 21, 期号: 6, 页码: 2331-2351
作者:  George, A;  Huang, LC;  Tang, WP;  Wu, YD
收藏  |  浏览/下载:82/0  |  提交时间:2018/07/30
high Re incompressible flow  curvilinear half-staggered mesh  Poisson solver