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arxiv: 0801.3714 · v1 · submitted 2008-01-24 · 💻 cs.DM

5-cycles and the Petersen graph

classification 💻 cs.DM
keywords graphcyclespetersenbridgelesscomprisedconnectedcubicevery
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We show that if G is a connected bridgeless cubic graph whose every 2-factor is comprised of cycles of length five then G is the Petersen graph.

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