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Hedetniemi's Conjecture and the Retracts of a Product of Graphs

✍ Scribed by Benoit Larose; Claude Tardif


Publisher
Springer-Verlag
Year
2000
Tongue
English
Weight
236 KB
Volume
20
Category
Article
ISSN
0209-9683

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πŸ“œ SIMILAR VOLUMES


Circuit Coverings of Graphs and a Conjec
✍ G.H. Fan πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 260 KB

An equivalent statement of the circuit double cover conjecture is that every bridgeless graph \(G\) has a circuit cover such that each vertex \(v\) of \(G\) is contained in at most \(d(v)\) circuits of the cover, where \(d(v)\) is the degree of \(v\). Pyber conjectured that every bridgeless graph \(