Symmetric and semisymmetric graphs construction using G-graphs

  • Authors:
  • Alain Bretto;Luc Gillibert;Bernard Laget

  • Affiliations:
  • Université de Caen, GREYC CNRS UMR-6072, Campus II, Caen, France;Université de Caen, GREYC CNRS UMR-6072, Campus II, Caen, France;Ecole Nationale d'Ingénieurs de Saint-Etienne, DIPI, Saint-Etienne Cedex, France

  • Venue:
  • Proceedings of the 2005 international symposium on Symbolic and algebraic computation
  • Year:
  • 2005

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Abstract

Symmetric and semisymmetric graphs are used in many scientific domains, especially parallel computation and interconnection networks. The industry and the research world make a huge usage of such graphs. Constructing symmetric and semisymmetric graphs is a large and hard problem. In this paper a tool called G-graphs and based on group theory is used. We show the efficiency of this tool for constructing symmetric and semisymmetric graphs and we exhibit experimental results.