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A note on the isomorphism of Cartesian products of ergodic flows

✍ Scribed by Kułaga, J.


Book ID
113070737
Publisher
Springer
Year
2012
Tongue
English
Weight
549 KB
Volume
18
Category
Article
ISSN
0925-4668

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A theorem on integer flows on cartesian
✍ Wilfried Imrich; Riste Škrekovski 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 72 KB

## Abstract It is shown that the Cartesian product of two nontrivial connected graphs admits a nowhere‐zero 4‐flow. If both factors are bipartite, then the product admits a nowhere‐zero 3‐flow. © 2003 Wiley Periodicals, Inc. J Graph Theory 43: 93–98, 2003