%0 Journal Article
%T Spectra of the blow-up graphs
%A Carla Oliveira
%A Leonardo de Lima
%A Vladimir Nikiforov
%J Mathematics
%D 2014
%I arXiv
%X Let $G$ be graph on $n$ vertices and $G^{(t)}$ its blow-up graph of order $t.$ In this paper, we determine all eigenvalues of the Laplacian and the signless Laplacian matrix of $G^{(t)}$ and its complement $\bar{G^{(t)}}.$
%U http://arxiv.org/abs/1412.0319v1