Construction of Barnette graphs whose large subgraphs are non-Hamiltonian
e | 27 feb 2020
INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 27 feb 2020
Pagine: 363 - 370
Ricevuto: 06 mag 2019
DOI: https://doi.org/10.2478/ausm-2019-0026
Parole chiave
© 2019 S. Pirzada et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Barnette’s conjecture states that every three connected cubic bipartite planar graph (CPB3C) is Hamiltonian. In this paper we show the existence of a family of CPB3C Hamiltonian graphs in which large and large subgraphs are non-Hamiltonian.