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An active set Newton-CG method for l(1) optimization 期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 50, 页码: 303-325
作者:  Cheng, Wanyou;  Dai, Yu-Hong
收藏  |  浏览/下载：155/0  |  提交时间：2021/01/14
l(1) optimization  Shrinkage operator  Barzilai-Borwein method  Newton-CG method  
A GLOBALLY CONVERGENT PRIMAL-DUAL INTERIOR-POINT RELAXATION METHOD FOR NONLINEAR PROGRAMS 期刊论文
MATHEMATICS OF COMPUTATION, 2020, 卷号: 89, 期号: 323, 页码: 1301-1329
作者:  Liu, Xin-Wei;  Dai, Yu-Hong
收藏  |  浏览/下载：155/0  |  提交时间：2020/09/23
Nonlinear programming  constrained optimization  interior-point method  logarithmic barrier problem  global convergence  
A PRIMAL-DUAL INTERIOR-POINT METHOD CAPABLE OF RAPIDLY DETECTING INFEASIBILITY FOR NONLINEAR PROGRAMS 期刊论文
JOURNAL OF INDUSTRIAL AND MANAGEMENT OPTIMIZATION, 2020, 卷号: 16, 期号: 2, 页码: 1009-1035
作者:  Dai, Yu-Hong;  Liu, Xin-Wei;  Sun, Jie
收藏  |  浏览/下载：151/0  |  提交时间：2020/05/24
Nonlinear programming  constrained optimization  infeasibility  interior-point method  global and local convergence  
A ROBUST INTERIOR POINT METHOD FOR COMPUTING THE ANALYTIC CENTER OF AN ILL-CONDITIONED POLYTOPE WITH ERRORS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2019, 卷号: 37, 期号: 6, 页码: 843-865
作者:  Wang, Zhouhong;  Dai, Yuhong;  Xu, Fengmin
收藏  |  浏览/下载：149/0  |  提交时间：2020/05/24
Analytic center  Ill-conditioning  Unboundedness  Primal-dual interior point algorithm  Convergence  Polynomial complexity