Integral Cayley graphs, a notable subject within spectral graph theory, are graphs constructed from finite groups with the defining property that all eigenvalues of their associated adjacency matrices ...

This is a preview. Log in through your library . Abstract A graph whose spectrum consists entirely of integers is called an integral graph. We present a survey of results on integral graphs and on the ...

We give characterizations of integral graphs in the family of complete split graphs and a few related families of graphs. Publisher Information During the two centuries of its existence the University ...