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The weak 3-flow conjecture and the weak circular flow conjecture

✍ Scribed by Carsten Thomassen


Book ID
113698911
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
158 KB
Volume
102
Category
Article
ISSN
0095-8956

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On the strong circular 5-flow conjecture
✍ Edita Máčajová; André Raspaud 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 163 KB

## Abstract The Strong Circular 5‐flow Conjecture of Mohar claims that each snark—with the sole exception of the Petersen graph—has circular flow number smaller than 5. We disprove this conjecture by constructing an infinite family of cyclically 4‐edge connected snarks whose circular flow number eq