Chords of longest cycles in cubic graphs (Q1386433)
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scientific article; zbMATH DE number 1154572
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Chords of longest cycles in cubic graphs |
scientific article; zbMATH DE number 1154572 |
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Chords of longest cycles in cubic graphs (English)
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14 January 1999
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The author determines a condition which is sufficient to guarantee the existence of a second Hamilton cycle in a Hamiltonian graph. He uses this to prove that every longest cycle in a 3-connected cubic graph has a chord, and other results on the existence of a second Hamilton cycle.
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