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A minimax rule for portfolio selection in frictional markets 期刊论文
MATHEMATICAL METHODS OF OPERATIONS RESEARCH, 2003, 卷号: 57, 期号: 1, 页码: 141-155
作者:  Wang, SY;  Yamamoto, Y;  Yu, M
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
portfolio selection  optimization  minimax risk measure  
On the existence and connectedness of solution sets of vector variational inequalities 期刊论文
MATHEMATICAL METHODS OF OPERATIONS RESEARCH, 2001, 卷号: 54, 期号: 2, 页码: 201-215
作者:  Yu, M;  Wang, SY;  Fu, WT;  Xiao, WS
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
Vector Variational Inequality  minty lemma  connectedness  
Connectedness of super efficient sets in vector optimization of set-valued maps 期刊论文
MATHEMATICAL METHODS OF OPERATIONS RESEARCH, 1998, 卷号: 48, 期号: 2, 页码: 207-217
作者:  Li, ZF;  Wang, SY
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
super efficient sets  vector optimization  set-valued maps  cone-convexlikeness  connectedness