81 citations · 207 across the 11 of their papers we have counts for
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math.CO2015★ 54 cited
The normalized Laplacian spectrum of subdivisions of a graph
Pinchen Xie, Zhongzhi Zhang, Francesc Comellas
Determining and analyzing the spectra of graphs is an important and exciting research topic in theoretical computer science. The eigenvalues of the normalized Laplacian of a graph…
math.SP2015★ 81 cited
On the spectrum of the normalized Laplacian of iterated triangulations of graphs
Pinchen Xie, Zhongzhi Zhang, Francesc Comellas
The eigenvalues of the normalized Laplacian of a graph provide information on its topological and structural characteristics and also on some relevant dynamical aspects, specifical…