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Some inverse min-max network problems under weighted l(1) and l(infinity) norms with bound constraints on changes 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2007, 卷号: 13, 期号: 2, 页码: 123-135
作者:  Yang, Xiaoguang;  Zhang, Jianzhong
收藏  |  浏览/下载:83/0  |  提交时间:2018/07/30
inverse min-max network problem  weighted l(1) norm  weighted l(infinity) norm  bound constraints  polynomial time algorithms  
A general model of some inverse combinatorial optimization problems and its solution method under l(infinity) norm 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2002, 卷号: 6, 期号: 2, 页码: 207-227
作者:  Zhang, JZ;  Liu, ZH
收藏  |  浏览/下载:132/0  |  提交时间:2018/07/30
path  cycle  mean-cycle  assignment  spanning tree  matching  matroid intersection  basis  
Solution structure of some inverse combinatorial optimization problems 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 1999, 卷号: 3, 期号: 1, 页码: 127-139
作者:  Zhang, JZ;  Ma, ZF
收藏  |  浏览/下载:74/0  |  提交时间:2018/07/30
inverse problem  shortest path  minimum spanning tree  maximum-weight matching  blocking and anti-blocking polyhedra