Perfect graph

Results: 48



#Item
11Graph theory / Mathematics / NP-complete problems / Bipartite graph / Parity / Matching / Perfect graph / Vertex cover

Max-Min Relations in Combinatorial Optimization Jos´e Soto October 6, 2010 Max-Min Relations in Combinatorial Optimization

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Source URL: www.dim.uchile.cl

Language: English - Date: 2013-08-08 17:44:22
12Graph theory / Graph operations / Trapezoid graph / Intersection graph / Line graph / Permutation graph / Perfect graph / Graph / Expander graph

SIAM J. COMPUT. Vol. 40, No. 5, pp. 1234–1257 c 2011 Society for Industrial and Applied Mathematics 

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Source URL: community.dur.ac.uk

Language: English - Date: 2011-12-14 13:59:20
13Graph theory / Mathematics / Matroid theory / Discrete mathematics / Matroid / Graphic matroid / Bipartite graph / Submodular set function / Combinatorics / Perfect graph / Linear programming / Matroid oracle

Contributions on Secretary Problems, Independent Sets of Rectangles and Related Problems by José Antonio Soto Submitted to the Department of Mathematics

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Source URL: www.dim.uchile.cl

Language: English - Date: 2013-08-08 17:44:26
14Graph coloring / Trapezoid graph / Permutation graph / Intersection graph / Line graph / Graph / Perfect graph / Pathwidth / Lovsz number

Symposium on Theoretical Aspects of Computer ScienceNancy, France), ppwww.stacs-conf.org arXiv:1001.3251v2 [cs.CC] 3 FebTHE RECOGNITION OF TOLERANCE

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Source URL: community.dur.ac.uk

Language: English - Date: 2010-02-04 12:27:34
15NP-complete problems / Trapezoid graph / Interval graph / Independent set / Clique / Matching / Intersection graph / Comparability graph / Chordal graph / Trivially perfect graph / Interval scheduling

New results for the 2-interval pattern problem Guillaume Blin1 , Guillaume Fertin1 , and Stéphane Vialette2 1 LINA, FRE CNRS 2729 Université de Nantes, 2 rue de la Houssinière

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Source URL: pagesperso.lina.univ-nantes.fr

Language: English - Date: 2011-04-27 05:28:57
16Interval graph / Chordal graph / Indifference graph / Perfect graph / Independent set / Circular-arc graph / Clique / Interval / Adjacency matrix / Graph / Representation / Pathwidth

doi:j.aml

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Source URL: community.dur.ac.uk

Language: English - Date: 2009-08-17 16:30:24
17NP-complete problems / Trapezoid graph / Graph coloring / Independent set / Intersection graph / Interval graph / Clique / Perfect graph / Pathwidth / Planar graph

SIAM J. DISCRETE MATH. Vol. 23, No. 4, pp. 1800–1813 c 2009 Society for Industrial and Applied Mathematics 

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Source URL: community.dur.ac.uk

Language: English - Date: 2010-04-26 06:33:56
18Graph coloring / Graph theory / Graph operations / Clique / Degree / Neighbourhood / Graph / Perfect graph theorem / Extremal graph theory

Colouring Graphs When the Number of Colours is Almost the Maximum Degree∗ Michael Molloy Dept of Computer Science, University of Toronto 10 Kings College Rd. Toronto, ON, Canada, M5S 3G4

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Source URL: www.cs.toronto.edu

Language: English - Date: 2011-01-05 22:31:04
19NP-complete problems / Trapezoid graph / Interval graph / Perfect graph / Indifference graph / Independent set / Permutation graph / Clique problem / Hamiltonian path problem / Longest path problem / Pathwidth / Intersection graph

Combinatorial Optimization and Recognition of Graph Classes with Applications to Related Models

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Source URL: community.dur.ac.uk

Language: English - Date: 2009-12-21 16:02:55
20NP-complete problems / Chordal graph / Bipartite graph / Clique problem / Interval graph / Claw-free graph / Clique / Graph minor / Perfect graph / Split graph / Independent set / Graph

Parameterized Complexity of the Weighted Independent Set Problem beyond Graphs of Bounded Clique Number∗† Konrad Dabrowski1 , Vadim Lozin1‡, Haiko M¨ uller2 , and Dieter Rautenbach3 1

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Source URL: community.dur.ac.uk

Language: English - Date: 2012-04-30 01:44:46
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