Adjacency Algebra of Unitary Cayley Graph

Abstract

A few properties of unitary Cayley graphs are explored using their eigenvalues. It is shown that the adjacency algebra of a unitary Cayley graph is a coherent algebra. Finally, a class of unitary Cayley graphs that are distance regular are also obtained.

8 pages

References in corpus (2)

• Value distribution of Ramanujan sums and of cyclotomic polynomial coefficients
• Some remarks on Ramanujan sums and cyclotomic polynomials