M. Torktaz - Department of Pure Mathematics, Faculty of Mathematical Sciences, University of Kashan, P.O. Box ۸۷۳۱۷–۵۳۱۵۳, Kashan, I. R. Iran.
A. R. Ashrafi - Department of Pure Mathematics, Faculty of Mathematical Sciences, University of Kashan, P.O. Box ۸۷۳۱۷–۵۳۱۵۳, Kashan, I. R. Iran.

The commuting graph of a finite group G, \mathcal{C}(G), is a simple graph with vertex set G in which two vertices x and y are adjacent if and only if xy = yx. The aim of this paper is to compute the distance Laplacian spectrum and the distance Laplacian energy of the commuting graph of CA-groups.

Distance matrix, commuting graph, distance Laplacian spectrum