CSpace

Browse/Search Results:  1-10 of 39 Help

Selected(0)Clear Items/Page:    Sort:
A MULTILEVEL NEWTON'S METHOD FOR EIGENVALUE PROBLEMS 期刊论文
APPLICATIONS OF MATHEMATICS, 2018, 卷号: 63, 期号: 3, 页码: 281-303
Authors:  He, Yunhui;  Li, Yu;  Xie, Hehu;  You, Chun'Guang;  Zhang, Ning
Favorite  |  View/Download:3/0  |  Submit date:2018/09/08
eigenvalue problem  finite element method  Newton's method  multilevel iteration  
A SEMISMOOTH NEWTON METHOD FOR SEMIDEFINITE PROGRAMS AND ITS APPLICATIONS IN ELECTRONIC STRUCTURE CALCULATIONS 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2018, 卷号: 40, 期号: 6, 页码: A4131-A4157
Authors:  Li, Yongfeng;  Wen, Zaiwen;  Yang, Chao;  Yuan, Ya-Xiang
Favorite  |  View/Download:3/0  |  Submit date:2019/03/05
semidefinite programming  ADMM  semismooth Newton method  electronic structure calculation  two-body reduced density matrix  
Recovering scattering obstacles by multi-frequency phaseless far-field data 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2017, 卷号: 345, 页码: 58-73
Authors:  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:7/0  |  Submit date:2018/07/30
Inverse obstacle scattering  Phaseless far-field pattern  Recursive Newton iteration method  Recovery of obstacles  Incident plane waves  Multiple frequency data  
Effects of HIV infection on CD4+ T-cell population based on a fractional-order model 期刊论文
ADVANCES IN DIFFERENCE EQUATIONS, 2017, 卷号: 92, 期号: 2017, 页码: 1-14
Authors:  Sadia,Arshad;  Dumitru,Baleanu;  Weiping Bu;  Yifa Tang(唐贻发)
View  |  Adobe PDF(2133Kb)  |  Favorite  |  View/Download:42/11  |  Submit date:2018/07/19
Fractional Derivative  Hiv Model  Finite Difference Scheme  Dynamical Analysis  
Imaging of locally rough surfaces from intensity-only far-field or near-field data 期刊论文
INVERSE PROBLEMS, 2017, 卷号: 33, 期号: 5, 页码: 28
Authors:  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
inverse scattering problems  locally rough surfaces  phaseless far-field data  phaseless near-field data  Newton iteration method  
A NONLINEARLY PRECONDITIONED INEXACT NEWTON ALGORITHM FOR STEADY STATE LATTICE BOLTZMANN EQUATIONS 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2016, 卷号: 38, 期号: 3, 页码: A1701-A1724
Authors:  Huang, Jizu;  Yang, Chao;  Cai, Xiao-Chuan
Favorite  |  View/Download:6/0  |  Submit date:2018/07/30
steady state lattice Boltzmann equations  inexact Newton algorithm  nonlinear preconditioning  pollution removing coarse space  parallel scalability  
AN EFFICIENT GAUSS-NEWTON ALGORITHM FOR SYMMETRIC LOW-RANK PRODUCT MATRIX APPROXIMATIONS 期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2015, 卷号: 25, 期号: 3, 页码: 1571-1608
Authors:  Liu, Xin;  Wen, Zaiwen;  Zhang, Yin
Favorite  |  View/Download:4/0  |  Submit date:2018/07/30
eigenvalue decomposition  singular value decomposition  low-rank product matrix approximation  Gauss-Newton methods  
On inexact Newton methods based on doubling iteration scheme for non-symmetric algebraic Riccati equations 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2011, 卷号: 18, 期号: 3, 页码: 325-341
Authors:  Gao, Yong-Hua;  Bai, Zhong-Zhi
Favorite  |  View/Download:6/0  |  Submit date:2018/07/30
non-symmetric algebraic Riccati equation  M-matrix  Newton iteration method  doubling iteration scheme  inexact iteration  convergence  
BLOCK-TRIANGULAR PRECONDITIONERS FOR SYSTEMS ARISING FROM EDGE-PRESERVING IMAGE RESTORATION 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2010, 卷号: 28, 期号: 6, 页码: 848-863
Authors:  Bai, Zhong-Zhi;  Huang, Yu-Mei;  Ng, Michael K.
Favorite  |  View/Download:6/0  |  Submit date:2018/07/30
Block system of equations  Matrix preconditioner  Edge-preserving  Image restoration  Half-quadratic regularization  
ON NEWTON-HSS METHODS FOR SYSTEMS OF NONLINEAR EQUATIONS WITH POSITIVE-DEFINITE JACOBIAN MATRICES 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2010, 卷号: 28, 期号: 2, 页码: 235-260
Authors:  Bai, Zhong-Zhi;  Guo, Xue-Ping
Favorite  |  View/Download:3/0  |  Submit date:2018/07/30
Systems of nonlinear equations  HSS iteration method  Newton method  Local convergence