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Inverse Center Location Problem on a Tree 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2008, 卷号: 21, 期号: 4, 页码: 651-664
作者:  Yang, Xiaoguang;  Zhang, Jianzhong
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
Center location  combinatorial linear program  tree  two-terminal series parallel graphs  
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:80/0  |  提交时间:2018/07/30
partial inverse problem  spanning tree  weight reduction  polynomial time algorithms