• شماره ركورد كنفرانس
    3934
  • عنوان مقاله

    The Number of Edges in Graphs, Satisfying a Condition on Neighborhoods

  • پديدآورندگان

    Shaveisi Farzad f.shaveisi@razi.ac.ir Razi University;

  • تعداد صفحه
    4
  • كليدواژه
    Regular graph , Edge , Neighborhood.
  • سال انتشار
    1395
  • عنوان كنفرانس
    بيست و پنجمين سمينار جبر ايران
  • زبان مدرك
    انگليسي
  • چكيده فارسي
    In this paper, we consider a class of graphs satisfying some conditions on the neighbourhoods of their vertices. It is shown that all regular such graphs are strongly regular graphs. Also, it is determined that how many edges can these graphs have?
  • كشور
    ايران