Bridges 2011 Short Paper
A Portrait of a Quadrilateral Group
Jay Zimmerman
(Proceedings pages 505–508)
Abstract
This paper looks at representing a group G of order 16 as a group
of transformations of a compact surface of genus three. This is the
surface of smallest genus upon which G can be so represented. The
action is realized as a quotient of a full quadrilateral group and
so all regions have four edges. This group is also NOT the group
of automorphisms of a regular map. There are significant differences
between this portrait and previous ones.
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