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Stability Analysis for Wave Simulation in 3D Poroelastic Media with the Staggered-Grid Method 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2020, 卷号: 28, 期号: 2, 页码: 743-767
作者:  Zhang, Wensheng
收藏  |  浏览/下载：133/0  |  提交时间：2020/09/23
3D  stability analysis  poroelastic media  wave propagation  staggered-grid  
Analysis on inexact block diagonal preconditioners for elliptic PDE-constrained optimization problems 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2017, 卷号: 74, 期号: 10, 页码: 2423-2437
作者:  Huang, Na;  Ma, Chang-Feng
浏览  |  Adobe PDF(577Kb)  |  收藏  |  浏览/下载：846/153  |  提交时间：2018/07/25
PDE-constrained optimization  Saddle point matrices  Preconditioner  Cholesky decomposition  Spectral bound  
Double-implicit and split two-step Milstein schemes for stochastic differential equations 期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2016, 卷号: 93, 期号: 12, 页码: 1987-2011
作者:  Jiang, Fengze;  Zong, Xiaofeng;  Yue, Chao;  Huang, Chengming
收藏  |  浏览/下载：96/0  |  提交时间：2018/07/30
double-implicit Milstein method  split two-step Milstein method  strong convergence  exponential mean square stability  
The moment exponential stability criterion of nonlinear hybrid stochastic differential equations and its discrete approximations 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY OF EDINBURGH SECTION A-MATHEMATICS, 2016, 卷号: 146, 期号: 6, 页码: 1303-1328
作者:  Zong, Xiaofeng;  Wu, Fuke;  Huang, Chengming
收藏  |  浏览/下载：110/0  |  提交时间：2018/07/30
hybrid SDEs  moment exponential stability  Markov chain  Euler-Maruyama approximation  backward Euler-Maruyama approximation  split-step backward Euler-Maruyama approximation  
New numerical methods for the coupled nonlinear Schrodinger equations 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2010, 卷号: 26, 期号: 2, 页码: 205-218
作者:  Xu, Qiu-bin;  Chang, Qian-shun
收藏  |  浏览/下载：87/0  |  提交时间：2018/07/30
Coupled nonlinear Schrodinger equation(CNLS)  split step Runge-Kutta method  compact scheme  split step spectral method  difference scheme  
Novel Multi-Symplectic Integrators for Nonlinear Fourth-Order Schrodinger Equation with Trapped Term 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2010, 卷号: 7, 期号: 3, 页码: 613-630
作者:  Hong, Jialin;  Kong, Linghua
收藏  |  浏览/下载：125/0  |  提交时间：2018/07/30
Schrodinger equation with trapped term  multi-symplectic scheme  Fourier spectral method  conservation law  split-step method  
newnumericalmethodsforthecouplednonlinearschrodingerequations 期刊论文
actamathematicaeapplicataesinica, 2010, 卷号: 000, 期号: 002, 页码: 205
作者:  Xu Qiubin;  Chang Qianshun
收藏  |  浏览/下载：98/0  |  提交时间：2020/01/10
Flux-difference splitting-based upwind compact schemes for the incompressible Navier-Stokes equations 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2009, 卷号: 61, 期号: 5, 页码: 552-568
作者:  Shah, Abdullah;  Yuan, Li
收藏  |  浏览/下载：115/0  |  提交时间：2018/07/30
upwind compact difference  flux-difference splitting  incompressible Navier-Stokes equation  artificial compressibility  backward facing step  lid-driven cavity flow  
Numerical computations for long-wave short-wave interaction equations in semi-classical limit 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2008, 卷号: 227, 期号: 19, 页码: 8489-8507
作者:  Chang, Qianshun;  Wong, Yau-Shu;  Lin, Chi-Kun
收藏  |  浏览/下载：107/0  |  提交时间：2018/07/30
numerical methods  finite-difference schemes  long-wave short-wave interaction equations  semi-classical limit