• Title of article

    Antipodal distance-transitive covers with primitive quotient of diameter two

  • Author/Authors

    Alfuraidan، نويسنده , , M.R.، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2013
  • Pages
    14
  • From page
    2409
  • To page
    2422
  • Abstract
    As a consequence of a famous theorem by Derek Smith, an unknown distance-transitive graph is either primitive of diameter at least two and valency at least three or is antipodal, bipartite, or both. In the imprimitive cases an unknown graph must have a primitive core of diameter at least two and valency at least three. It seems that the known list of primitive graphs is complete. Here, starting from an earlier work by Brouwer and Van Bon, we find every distance-transitive antipodal cover whose primitive quotient is one of the known distance-transitive graphs of diameter two and valency at least three.
  • Keywords
    Distance regular graphs , Antipodal covers
  • Journal title
    Discrete Mathematics
  • Serial Year
    2013
  • Journal title
    Discrete Mathematics
  • Record number

    1600472