Forbidden subgraphs and the existence of
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R. E. L. Aldred; Jun Fujisawa; Akira Saito
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Article
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2009
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John Wiley and Sons
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English
β 195 KB
π 1 views
## Abstract In this paper, we consider forbidden subgraphs which force the existence of a 2βfactor. Let \documentclass{article}\footskip=0pc\pagestyle{empty}\begin{document}${\cal G}$\end{document} be the class of connected graphs of minimum degree at least two and maximum degree at least three, an