A 1-factorization of the iterated line graphs of regular graphs (Q1801745)
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scientific article; zbMATH DE number 205794
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A 1-factorization of the iterated line graphs of regular graphs |
scientific article; zbMATH DE number 205794 |
Statements
A 1-factorization of the iterated line graphs of regular graphs (English)
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17 August 1993
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The author shows that the \(k\)-th iterated line graph \((k\geq 1)\) of a 1- factorizable graph is 1-factorizable iff it has an even number of vertices (which occurs if \(k\geq 2)\).
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1-factorization
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regular graphs
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coloring
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line graph
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