Title of article
COMPUTING THE EIGENVALUES OF CAYLEY GRAPHS OF ORDER p²q
Author/Authors
Ghorbani ، M. - Shahid Rajaee Teacher Training University , SEYED-HADI ، A. - Shahid Rajaee Teacher Training University , Nowroozi-Larki ، F. - Shahid Rajaee Teacher Training University
Pages
15
From page
189
To page
203
Abstract
A graph is called symmetric if its full automorphism group acts transitively on the set of arcs. The Cayley graph Γ = Cay(G, S) on group G is said to be normal symmetric if NA(R(G)) = R(G) ⋊ Aut(G, S) and NA(R(G)) acts transitively on the set of arcs of Γ. In this paper, we determine the spectra of all connected minimal normal symmetric Cayley graphs of order p²q, where p, q are prime numbers.
Keywords
symmetric graph , Cayley graph , normal graph , character table
Journal title
Journal of Algebraic Systems
Serial Year
2020
Journal title
Journal of Algebraic Systems
Record number
2472904
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