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Approximation algorithms for solving the line-capacitated minimum Steiner tree problem 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 28
作者:  Li, Jianping;  Wang, Wencheng;  Lichen, Junran;  Liu, Suding;  Pan, Pengxiang
收藏  |  浏览/下载:78/0  |  提交时间:2023/02/07
Combinatorial optimization  Locations of lines  Line-capacitated Steiner trees  Approximation algorithms  Exact algorithms  
Multiobjective optimization with least constraint violation: optimality conditions and exact penalization 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2022, 页码: 24
作者:  Chen, Jiawei;  Dai, Yu-Hong
收藏  |  浏览/下载:102/0  |  提交时间:2022/06/21
Multiobjective optimization with least constraint violation  Optimality conditions  Exact penalization  Calmness  Infeasibility condition  
Dual-density-based reweighted l(1)-algorithms for a class of l(0)-minimization problems 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2021, 页码: 24
作者:  Xu, Jialiang;  Zhao, Yun-Bin
收藏  |  浏览/下载:177/0  |  提交时间:2021/06/01
Merit functions for sparsity  l(0)-minimization  Dual-density-based algorithm  Strict complementarity  Bilevel optimization  Convex relaxation  
Fast algorithms for sparse portfolio selection considering industries and investment styles 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2020, 页码: 27
作者:  Dong, Zhi-Long;  Xu, Fengmin;  Dai, Yu-Hong
收藏  |  浏览/下载:136/0  |  提交时间:2020/06/30
Portfolio selection  Industry classification  Style investment  ADMM  Sparse optimization  
Globally optimal solutions of max-min systems 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2007, 卷号: 39, 期号: 3, 页码: 347-363
作者:  Tao, Yuegang;  Liu, Guo-Ping;  Chen, Wende
收藏  |  浏览/下载:94/0  |  提交时间:2018/07/30
global optimization  high matrix  k(s) -control vector  max-min system  optimal max-only projection set  
A class of inverse dominant problems under weighted l(infinity) norm and an improved complexity bound for Radzik's algorithm 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2006, 卷号: 34, 期号: 4, 页码: 551-567
作者:  Wang, Q;  Yang, XG;  Zhang, JZ
收藏  |  浏览/下载:88/0  |  提交时间:2018/07/30
dominant set  improvement problem  inverse problem  linear fractional combinatorial optimization  polynomial time algorithm  
Conical partition algorithm for maximizing the sum of dc ratios 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2005, 卷号: 31, 期号: 2, 页码: 253-270
作者:  Dai, Y;  Shi, JM;  Wang, SY
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
cutting plane  fractional programming  global optimization  outer approximation  sum of ratios  
Duality in vector optimization in Banach spaces with generalized convexity 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2004, 卷号: 29, 期号: 4, 页码: 415-424
作者:  Mishra, SK;  Giorgi, G;  Wang, SY
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
duality  nonsmooth programming  optimality conditions  type-I functions  vector optimization  
Nonconvex stochastic optimization for model reduction 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2002, 卷号: 23, 期号: 3-4, 页码: 359-372
作者:  Chen, HF;  Fang, HT
收藏  |  浏览/下载:90/0  |  提交时间:2018/07/30
stochastic optimization  model reduction  balanced truncation  Hankel norm approximation  
A modified SQP method with nonmonotone linesearch technique 期刊论文
JOURNAL OF GLOBAL OPTIMIZATION, 2001, 卷号: 21, 期号: 2, 页码: 201-218
作者:  Zhang, JL;  Zhang, XS
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
nonlinear optimization  SQP method  nonmonotone line search technique  global convergence  superlinear convergence