Commun. Korean Math. Soc. 2014; 29(1): 213-218
Printed January 31, 2014
https://doi.org/10.4134/CKMS.2014.29.1.213
Copyright © The Korean Mathematical Society.
Dal Young Jeong and Jeong Suk Son
Soongsil University, Soongsil University
J. Malkevitch defined the coded path in $r$-valent polytopal graphs of uniform face structure and showed many interesting properties of the coded paths. In this paper, we study the simplicity of coded paths in an $m$-valent planar multigraph which is not a polytopal graph.
Keywords: coded path, universally simple, multi 2-gonal graphs
MSC numbers: 05C10, 05C38, 52C30
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