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rdf:type
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Description
| - Let L(G) be the set of lengths of odd cycles in a graph G. It is known that if the size of L(G) is k, then G is 2k+1-colorable unless one of its blocks is the complete graph of size 2k+2. In this paper, we improve this bound for graphs G with L(G)={5,7} by showing that they are 3-colorable.
- Let L(G) be the set of lengths of odd cycles in a graph G. It is known that if the size of L(G) is k, then G is 2k+1-colorable unless one of its blocks is the complete graph of size 2k+2. In this paper, we improve this bound for graphs G with L(G)={5,7} by showing that they are 3-colorable. (en)
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Title
| - Graphs with odd cycle lengths 5 and 7 are 3-colorable
- Graphs with odd cycle lengths 5 and 7 are 3-colorable (en)
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skos:prefLabel
| - Graphs with odd cycle lengths 5 and 7 are 3-colorable
- Graphs with odd cycle lengths 5 and 7 are 3-colorable (en)
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skos:notation
| - RIV/49777513:23520/11:43898667!RIV12-GA0-23520___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA201/09/0197), Z(MSM4977751301)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/49777513:23520/11:43898667
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - 4-critical; odd cycle; 3-colorability; coloring; graph (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - SIAM Journal on Discrete Mathematics
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Kaiser, Tomáš
- Rucký, Ondřej
- Škrekovski, Riste
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
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http://localhost/t...ganizacniJednotka
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