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A polynomial solvable minimum risk spanning tree problem with interval data 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2009, 卷号: 198, 期号: 1, 页码: 43-46
作者:  Chen, Xujin;  Hu, Jie;  Hu, Xiaodong
收藏  |  浏览/下载:122/0  |  提交时间:2018/07/30
Combinatorial optimization  Spanning tree  Interval data  
The partial inverse minimum spanning tree problem when weight increase is forbidden 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2008, 卷号: 188, 期号: 2, 页码: 348-353
作者:  Cai, Mao-Cheng;  Duin, C. W.;  Yang, Xiaoguang;  Zhang, Jianzhong
收藏  |  浏览/下载:75/0  |  提交时间:2018/07/30
partial inverse problem  spanning tree  weight reduction  polynomial time algorithms  
Some reverse location problems 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2000, 卷号: 124, 期号: 1, 页码: 77-88
作者:  Zhang, JZ;  Liu, ZH;  Ma, ZF
收藏  |  浏览/下载:82/0  |  提交时间:2018/07/30
facility location  tree network  minmax criterion  minimum cut  
On the inverse problem of linear programming and its application to minimum weight perfect k-matching 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 1999, 卷号: 112, 期号: 2, 页码: 421-426
作者:  Huang, SM;  Liu, ZH
收藏  |  浏览/下载:88/0  |  提交时间:2018/07/30
linear programming  inverse problem  bipartite graph  strongly polynomial algorithm