In this paper, we give the distance spectral radii of several classes of circulant graphs. We also list the elements in the first rows of their corresponding distance matrices, with which all other distance eigenvalues can be obtained. In addition, we get the relationships between the distance spectral radii and forwarding indices of circulant graphs. Finally, the exact values of the vertex-forwarding indices and some bounds of the edge-forwarding indices for these kinds of graphs are presented.
"Distance Eigenvalues and Forwarding Indices of Circulants." Taiwanese J. Math. 22 (3) 513 - 528, June, 2018. https://doi.org/10.11650/tjm/170812