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Symmetric duality for minimax mixed integer programming problems with pseudo-invexity 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2009, 卷号: 198, 期号: 1, 页码: 37-42
作者:  Mishra, S. K.;  Wang, S. Y.;  Lai, K. K.
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
Multiobjective symmetric variational mixed integer problems  Separability  Efficient solution  Partial-pseudo-invexity  Symmetric duality  Self-duality  
A mixed R&D projects and securities portfolio selection model 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2008, 卷号: 185, 期号: 2, 页码: 700-715
作者:  Fang, Yong;  Chen, Lihua;  Fukushima, Masao
收藏  |  浏览/下载:80/0  |  提交时间:2018/07/30
portfolio selection  R&D project portfolio selection  semi-absolute deviation risk function  mixed-integer stochastic programming problem  
Second order symmetric duality for nonlinear multiobjective mixed integer programming 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2005, 卷号: 161, 期号: 3, 页码: 673-682
作者:  Mishra, SK;  Wang, SY
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
multiobjective mixed integer programs  second order duality  efficient solutions  second order pseudo-invex functions  symmetric duality