ENUMERATING EMBEDDINGS OF A DARTBOARD GRAPH INTO SURFACES

  • Kim, Jin-Hwan (Department of Mathematics Education, Yeungnam University) ;
  • Kim, Hye-Kyung (Department of Mathematics, Catholic University of Taegu Hyosung) ;
  • Lim, Dae-Keun (Department of Mathematics, Keimyung University, Taegu 704-701)
  • Published : 1996.10.01

Abstract

We enumerate the congruence classes of 2-cell embeddings of a dartboard graph into surfaces with respect to a group consisting of graph automorphisms of a dartboard graph.

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