ON THE SPECTRA OF REDUCED DISTANCE MATRIX OF DENDRIMERS

Let G be a simple connected graph and fv1; v2; : : : ; vkg be the set of pendent (vertices of degree one) vertices of G. The reduced distance matrix of G is a square matrix whose (i; j)-entry is the topological distance between vi and vj of G. In this paper, we obtain the spectrum of the reduced distance matrix of regular dendrimers.