Title of article
3-maps
Author/Authors
Craft، نويسنده , , David L. and White، نويسنده , , Arthur T.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
13
From page
5857
To page
5869
Abstract
Starting with a simple observation about one conventional die, we extend to the three cubic dice based upon Platonic solids and then to cubic maps in general. We take special interest when a 3-region coloring exists, for then 3’s abound: we find a 3-edge coloring of a special sort, and also three partitions of the vertex set of the cubic graph which lead to various topological constructions.
Keywords
cubic graphs , maps , 3-region coloring , Bipartite graphs , Cartesian product of two graphs , 3-edge coloring , Surgical constructions , Genus parameter
Journal title
Discrete Mathematics
Serial Year
2009
Journal title
Discrete Mathematics
Record number
1599127
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