Informace o publikaci
Circular edge-colorings of cubic graphs with girth six
| Autoři | |
|---|---|
| Rok publikování | 2010 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | JOURNAL OF COMBINATORIAL THEORY SERIES B |
| Citace | |
| Doi | http://dx.doi.org/10.1016/j.jctb.2009.10.003 |
| Klíčová slova | Circular coloring; Edge-coloring; Cubic graph; Girth; Petersen graph |
| Popis | We show that the circular chromatic index of a (sub)cubic graph with odd-girth at least 7 is at most 7/2. (C) 2009 Elsevier Inc. All rights reserved. |