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科研机构
北京大学 [9]
北京航空航天大学 [6]
山东大学 [2]
西安交通大学 [1]
数学与系统科学研究院 [1]
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其他 [8]
期刊论文 [6]
会议论文 [5]
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2021 [1]
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2015 [1]
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浏览/检索结果:
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A Parameterized Complexity View on Collapsing k-Cores
期刊论文
THEORY OF COMPUTING SYSTEMS, 2021, 页码: 40
作者:
Luo, Junjie
;
Molter, Hendrik
;
Suchy, Ondrej
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/10/26
r-Degenerate vertex deletion
Feedback vertex set
Fixed-parameter tractability
Kernelization lower bounds
Graph algorithms
Social network analysis
Complexity of domination, hamiltonicity and treewidth for tree convex bipartite graphs
其他
2016-01-01
Chen, Hao
;
Lei, Zihan
;
Liu, Tian
;
Tang, Ziyang
;
Wang, Chaoyi
;
Xu, Ke
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
NP-completeness
Domination
Hamiltonianicity
Treewidth
Tree convex bipartite graphs
FEEDBACK VERTEX SETS
CIRCUITS
Complexity of domination, hamiltonicity and treewidth for tree convex bipartite graphs
其他
2016-01-01
Chen, Hao
;
Lei, Zihan
;
Liu, Tian
;
Tang, Ziyang
;
Wang, Chaoyi
;
Xu, Ke
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/04
NP-completeness
Domination
Hamiltonianicity
Treewidth
Tree convex bipartite graphs
FEEDBACK VERTEX SETS
CIRCUITS
Fractional Edge Cover Number of Model RB
其他
2016-01-01
Liu, Tian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Model RB
Fractional edge cover
Hardness
RANDOM CONSTRAINT SATISFACTION
EXACT PHASE-TRANSITIONS
RANDOM GRAPHS
SATISFIABILITY PROBLEMS
TREEWIDTH
Safe sets in graphs: Graph classes and structural parameters
期刊论文
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2016, 卷号: 10043 LNCS, 页码: 241-253
作者:
gueda, Raquel
;
Cohen, Nathann
;
Fujita, Shinya
;
Legay, Sylvain
;
Manoussakis, Yannis
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/16
Fixed-parameter tractability
Graph algorithm
Interval graph
Safe set
Treewidth
Complexity of domination, hamiltonicity and treewidth for tree convex bipartite graphs
会议论文
8th International Frontiers of Algorithmics Workshop (FAW), Zhangjiajie, PEOPLES R CHINA, 2016-07-01
作者:
Chen, Hao
;
Lei, Zihan
;
Liu, Tian
;
Tang, Ziyang
;
Wang, Chaoyi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
NP-completeness
Domination
Hamiltonianicity
Treewidth
Tree convex bipartite graphs
Complexity of domination, hamiltonicity and treewidth for tree convex bipartite graphs
期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2016, 卷号: 32, 页码: 95-110
作者:
Chen, Hao
;
Lei, Zihan
;
Liu, Tian
;
Tang, Ziyang
;
Wang, Chaoyi
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
NP-completeness
Domination
Hamiltonianicity
Treewidth
Tree convex bipartite graphs
Large hypertree width for sparse random hypergraphs
期刊论文
journal of combinatorial optimization, 2015
Liu, Tian
;
Wang, Chaoyi
;
Xu, Ke
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
Constraint satisfaction
Random hypergraph
Hypertree width
Model RB
Model RD
RANDOM CONSTRAINT SATISFACTION
EXACT PHASE-TRANSITIONS
RANDOM GRAPHS
TREEWIDTH
DECOMPOSITIONS
QUERIES
Tree Convex Bipartite Graphs: NP-Complete Domination, Hamiltonicity and Treewidth
其他
2014-01-01
Wang, Chaoyi
;
Chen, Hao
;
Lei, Zihan
;
Tang, Ziyang
;
Liu, Tian
;
Xu, Ke
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2015/11/13
NP-complete
domination
Hamiltonianicity
treewidth
tree convex bipartite graphs
FEEDBACK VERTEX SETS
CIRCUITS
Restricted Bipartite Graphs: Comparison and Hardness Results
其他
2014-01-01
Liu, Tian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
Perfect elimination bipartite graphs
tree convex bipartite graphs
circular convex bipartite graphs
chordal bipartite graphs
convex bipartite graphs
NP-completeness
treewidth
feedback vertex set
FEEDBACK VERTEX SETS
CONVEX
TREE
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