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An adaptive conic trust-region method for unconstrained optimization 期刊论文
OPTIMIZATION METHODS & SOFTWARE, 2005, 卷号: 20, 期号: 6, 页码: 665-677
作者:  Han, QM;  Sun, WY;  Han, JY;  Sampaio, RJB
收藏  |  浏览/下载：104/0  |  提交时间：2018/07/30
trust-region method  conic model  Quasi-Newton method  non-linear programming  self-adjust strategy  
On the finite termination of an entropy function based non-interior continuation method for vertical linear complementarity problems 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2005, 卷号: 33, 期号: 3, 页码: 369-391
作者:  Fang, SC;  Han, JY;  Huang, ZH;  Birbil, SI
收藏  |  浏览/下载：106/0  |  提交时间：2018/07/30
entropy function  finite termination  non-interior continuation method  vertical linear complementarity problems  smoothing approximation  
Nonmonotone trust-region method for nonlinear programming with general constraints and simple bounds 期刊论文
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, 2004, 卷号: 122, 期号: 1, 页码: 185-206
作者:  Xu, DC;  Han, JY;  Chen, ZW
收藏  |  浏览/下载：103/0  |  提交时间：2018/07/30
trust-region methods  nonmonotone algorithms  global convergence  nonlinear equality constraints  substationary points  
Global convergence of a trust region algorithm for nonlinear inequality constrained optimization problems 期刊论文
NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION, 2004, 卷号: 25, 期号: 5-6, 页码: 571-592
作者:  Yin, HX;  Han, JY;  Chen, ZW
收藏  |  浏览/下载：107/0  |  提交时间：2018/07/30
nonlinear optimization  trust region method  inequality constraints  global convergence  
Improved approximation algorithms for MAX n/2-DIRECTED-BISECTION and MAX n/2-DENSE-SUBGRAPH 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2003, 卷号: 27, 期号: 4, 页码: 399-410
作者:  Xu, DC;  Han, JY;  Huang, ZH;  Zhang, LP
收藏  |  浏览/下载：106/0  |  提交时间：2018/07/30
MAX n/2-DIRECTED-BISECTION  MAX n/2-DENSE-SUBGRAPH  polynomial-time approximation algorithm  semidefinite programming  
Non-interior continuation method for solving the monotone semidefinite complementarity problem 期刊论文
APPLIED MATHEMATICS AND OPTIMIZATION, 2003, 卷号: 47, 期号: 3, 页码: 195-211
作者:  Huang, ZH;  Han, JY
收藏  |  浏览/下载：90/0  |  提交时间：2018/07/30
monotone semidefinite complementarity problem  non-interior continuation method  global linear convergence  local quadratic convergence  
Global convergence of nonmonotone descent methods for unconstrained optimization problems 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2002, 卷号: 146, 期号: 1, 页码: 89-98
作者:  Sun, WY;  Han, JY;  Sun, J
收藏  |  浏览/下载：119/0  |  提交时间：2018/07/30
unconstrained optimization  nonmonotone line search  global convergence  
A note on the convergence of the DFP algorithm on quadratic uniformly convex functions 期刊论文
OPTIMIZATION, 2002, 卷号: 51, 期号: 2, 页码: 339-352
作者:  Liu, GH;  Han, JY;  Xu, DC
收藏  |  浏览/下载：113/0  |  提交时间：2018/07/30
global convergence  DFP algorithm  inexact line search  
Revised filled function methods for global optimization 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2001, 卷号: 119, 期号: 2-3, 页码: 217-228
作者:  Han, QM;  Han, JY
收藏  |  浏览/下载：84/0  |  提交时间：2018/07/30
global minimizer  local minimizer  the filled function method  
A nonmonotone trust region method for nonlinear programming with simple bound constraints 期刊论文
APPLIED MATHEMATICS AND OPTIMIZATION, 2001, 卷号: 43, 期号: 1, 页码: 63-85
作者:  Chen, ZW;  Han, JY;  Xu, DC
收藏  |  浏览/下载：79/0  |  提交时间：2018/07/30
global convergence  nonmonotone  trust region algorithm  nonlinear programming  strict complementarity slackness condition