Title of article :
On the spectral radii of unicyclic graphs with fixed matching number Original Research Article
Author/Authors :
Ji-Ming Guo، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Pages :
17
From page :
6115
To page :
6131
Abstract :
In this paper, the first five sharp upper bounds on the spectral radii of unicyclic graphs with fixed matching number are presented. The first ten spectral radii over the class of unicyclic graphs on a given number of vertices and the first four spectral radii of unicyclic graphs with perfect matchings are also given, respectively.
Keywords :
Unicyclic graph , Characteristic polynomial , Matching number , spectral radius
Journal title :
Discrete Mathematics
Serial Year :
2008
Journal title :
Discrete Mathematics
Record number :
946868
Link To Document :
بازگشت