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Biembeddings of Abelian groups |
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| Authors: | M. J. Grannell M. Knor |
| Abstract: | We prove that, with the single exception of the 2‐group C , the Cayley table of each Abelian group appears in a face 2‐colorable triangular embedding of a complete regular tripartite graph in an orientable surface. © 2009 Wiley Periodicals, Inc. J Combin Designs 18: 71–83, 2010 |
| Keywords: | topological embedding Latin square Cayley table Abelian group complete tripartite graph |