TITLE:
The Spectral Radii of Some Adhesive Graphs
AUTHORS:
Qingning Wang
KEYWORDS:
Spectral Radius, Adjacency Matrix, Equitable Partition, Quotient Graph
JOURNAL NAME:
Applied Mathematics,
Vol.12 No.4,
April
9,
2021
ABSTRACT: The spectral radius of a graph is the maximum eigenvalues of its adjacency matrix. In this paper, using the property of quotient graph, the sharp upper bounds for the spectral radii of some adhesive graphs are determined.