Title of article
Outer-embeddability in certain pseudosurfaces arising from three spheres
Author/Authors
Boza، نويسنده , , Luis and Fedriani، نويسنده , , Eugenio M. and Nٌْez، نويسنده , , Juan، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
9
From page
3359
To page
3367
Abstract
In this paper we study graph embeddings in pseudosurfaces formed by three spheres sharing at most two points each pair, and in such a way that all vertices in the graph are in the same face. Our results and examples show that the behaviour of outer embeddings in these pseudosurfaces is rather different from embeddings on the pseudosurfaces considered in the literature so far.
Keywords
Graph embeddings , Outerplanarity , Pseudosurfaces
Journal title
Discrete Mathematics
Serial Year
2010
Journal title
Discrete Mathematics
Record number
1599506
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