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20072023
most citedIdentifying influential spreaders and efficiently estimating infection numbers in epidemic models: a walk counting approach

114 citations · 220 across the 9 of their papers we have counts for

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math.CO2011

Normalized graph Laplacians for directed graphs

Frank Bauer

We consider the normalized Laplace operator for directed graphs with positive and negative edge weights. This generalization of the normalized Laplace operator for undirected graph…

math.CO2011★ 17 cited

Ollivier-Ricci curvature and the spectrum of the normalized graph Laplace operator

Frank Bauer, Jürgen Jost, Shiping Liu

We prove the following estimate for the spectrum of the normalized Laplace operator on a finite graph , \begin{equation*}1- (1- k[t])^{\frac{1}{t}}\leq λ_1 \leq \cdots \leq…