Constructing ½-arc-transitive graphs of valency 4 and vertex stabilizer Z2× Z2

  • Authors:
  • Aleksander Malnic;Dragan Marusic

  • Affiliations:
  • IMFM, Oddelek za matematiko, Univerza v Ljubljani, Jadranska 19, 1111 Ljubljana, Slovenia;IMFM, Oddelek za matematiko, Univerza v Ljubljani, Jadranska 19, 1111 Ljubljana, Slovenia

  • Venue:
  • Discrete Mathematics
  • Year:
  • 2002

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Abstract

An infinite familiy of ½-arc-transitive graphs of valency 4 with alternating cycles of length 4 is given. Besides, an infinite family of ½-arc-transitive graphs of valency 4 with vertex stabilizer isomorphic to Z2 × Z2 is constructed.