Open Journal of Discrete Mathematics
Volume 3, Issue 2 (April 2013)
ISSN Print: 2161-7635 ISSN Online: 2161-7643
Google-based Impact Factor: 0.64 Citations
Edge Colorings of Planar Graphs without 6-Cycles with Two Chords ()
Affiliation(s)
ABSTRACT
It is proved here that if a planar graph has maximum degree at least 6 and any 6-cycle contains at most one chord, then it is of class 1.
KEYWORDS
Share and Cite:
Cited by
Copyright © 2024 by authors and Scientific Research Publishing Inc.
This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.
