Matteo Sfragara

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20182022

most citedLarge deviation principle for the maximal eigenvalue of inhomogeneous Erdős-Rényi random graphs

1 citations · 1 across the 2 of their papers we have counts for

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math.PR2022

The winner takes it all but one

Maria Deijfen, Remco van der Hofstad, Matteo Sfragara

We study competing first passage percolation on graphs generated by the configuration model with infinite-mean degrees. Initially, two uniformly chosen vertices are infected with t…

math.PR2020★ 1 cited

Large deviation principle for the maximal eigenvalue of inhomogeneous Erdős-Rényi random graphs

Arijit Chakrabarty, Rajat Subhra Hazra, Frank den Hollander +1

We consider an inhomogeneous Erdős-Rényi random graph $G_{N}$ with vertex set $[N] = {1, \dots, N}$ for which the pair of vertices $i, j \in [N]$ , $i \neq = j$ , is connected by an edge w…

math.PR2018

Spectra of Adjacency and Laplacian Matrices of Inhomogeneous Erdős-Rényi Random Graphs

Arijit Chakrabarty, Rajat Subhra Hazra, Frank den Hollander +1

Inhomogeneous Erdős-Rényi random graphs $G_{N}$ on $N$ vertices in the non-dense regime are considered in this paper. The edge between the pair of vertices ${i, j}$ is retai…

math.PR2018

Transition time asymptotics of queue-based activation protocols in random-access networks

Sem Borst, Frank den Hollander, Francesca R. Nardi +1

We consider networks where each node represents a server with a queue. An active node deactivates at unit rate. An inactive node activates at a rate that depends on its queue lengt…