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A Parameterized Complexity View on Collapsing k-Cores 期刊论文
THEORY OF COMPUTING SYSTEMS, 2021, 页码: 40
Authors:  Luo, Junjie;  Molter, Hendrik;  Suchy, Ondrej
Favorite  |  View/Download：75/0  |  Submit date：2021/10/26
r-Degenerate vertex deletion  Feedback vertex set  Fixed-parameter tractability  Kernelization lower bounds  Graph algorithms  Social network analysis  
A min-max theorem on tournaments 期刊论文
SIAM JOURNAL ON COMPUTING, 2007, 卷号: 37, 期号: 3, 页码: 923-937
Authors:  Chen, Xujin;  Hu, Xiaodong;  Zang, Wenan
Favorite  |  View/Download：105/0  |  Submit date：2018/07/30
min-max relation  feedback vertex set  tournament  packing  covering  
A min-max relation on packing feedback vertex sets 期刊论文
MATHEMATICS OF OPERATIONS RESEARCH, 2006, 卷号: 31, 期号: 4, 页码: 777-788
Authors:  Chen, Xujin;  Ding, Guoli;  Hu, Xiaodong;  Zang, Wenan
Favorite  |  View/Download：93/0  |  Submit date：2018/07/30
min-max relation  feedback vertex set  clutter  packing  covering  
A min-max theorem on feedback vertex sets 期刊论文
MATHEMATICS OF OPERATIONS RESEARCH, 2002, 卷号: 27, 期号: 2, 页码: 361-371
Authors:  Cai, MC;  Deng, XT;  Zang, WN
Favorite  |  View/Download：55/0  |  Submit date：2018/07/30
feedback vertex set  bipartite tournament  totally dual integrality  min-max relation  approximation algorithm  
An approximation algorithm or feedback vertex sets in tournaments 期刊论文
SIAM JOURNAL ON COMPUTING, 2001, 卷号: 30, 期号: 6, 页码: 1993-2007
Authors:  Cai, MC;  Deng, XT;  Zang, WN
Favorite  |  View/Download：68/0  |  Submit date：2018/07/30
feedback vertex set  tournament  min-max relation  approximation algorithm  
A min-max theorem on feedback vertex sets (Preliminary version) 期刊论文
INTEGER PROGRAMMING AND COMBINATORIAL OPTIMIZATION, 1999, 卷号: 1610, 页码: 73-86
Authors:  Cai, MC;  Deng, XT;  Zang, WN
Favorite  |  View/Download：87/0  |  Submit date：2018/07/30
feedback vertex set  bipartite tournament  totally dual integrality  min-max relation  approximation algorithm