| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9513247 | Discrete Mathematics | 2005 | 9 Pages |
Abstract
We characterize Cayley graphs of abelian groups which admit a nowhere-zero 3-flow. In particular, we prove that every k-valent Cayley graph of an abelian group, where k⩾4, admits a nowhere-zero 3-flow.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Primož PotoÄnik, Martin Å koviera, Riste Å krekovski,