Triangle-free Uniquely 3-Edge Colorable Cubic Graphs

Authors

  • sarah-marie belcastro Smith College and MathILy
  • Ruth Haas Smith College

DOI:

https://doi.org/10.11575/cdm.v10i2.62320

Keywords:

edge coloring, unique coloring, triangle-free, cubic graphs

Abstract

This paper presents infinitely many new examples of triangle-free uniquely 3-edge colorable cubic graphs.  The only such graph previously known was given by Tutte in 1976.

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Published

2016-04-28

Issue

Section

Articles