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Hamiltonian cycles in planar cubic graphs with facial 2‐factors, and a new partial solution of Barnette's Conjecture
We study the existence of hamiltonian cycles in plane cubic graphs [Formula: see text] having a facial 2‐factor [Formula: see text]. Thus hamiltonicity in [Formula: see text] is transformed into the existence of a (quasi) spanning tree of faces in the contraction [Formula: see text]. In particular,...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7754535/ https://www.ncbi.nlm.nih.gov/pubmed/33380768 http://dx.doi.org/10.1002/jgt.22612 |