• Title of article

    A new upper bound for eigenvalues of the laplacian matrix of a graph

  • Author/Authors

    Li Jiong-Sheng، نويسنده , , Zhang Xiao-Dong، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 1997
  • Pages
    8
  • From page
    93
  • To page
    100
  • Abstract
    We first give a result on eigenvalues of the line graph of a graph. We then use the result to present a new upper bound for eigenvalues of the Laplacian matrix of a graph. Moreover we determine all graphs the largest eigenvalue of whose Laplacian matrix reaches the upper bound.
  • Journal title
    Linear Algebra and its Applications
  • Serial Year
    1997
  • Journal title
    Linear Algebra and its Applications
  • Record number

    822203

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=822203