49 citations · 159 across the 22 of their papers we have counts for
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math.PR2016
On the continuous-time limit of the Barabási-Albert random graph
Angelica Pachon, Federico Polito, Laura Sacerdote
We prove that the Barabási-Albert model converges weakly to a set of generalized Yule models via an appropriate scaling. To pursue this aim we superimpose to its graph structure a…
math.PR2016★ 9 cited
Generalized Nonlinear Yule Models
Petr Lansky, Federico Polito, Laura Sacerdote
With the aim of considering models with persistent memory we propose a fractional nonlinear modification of the classical Yule model often studied in the context of macrovolution.…