63 citations · 126 across the 7 of their papers we have counts for
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math.PR2021★ 3 cited
Threshold dynamics of SAIRS epidemic model with Semi-Markov switching
Stefania Ottaviano
We study the threshold dynamics of a stochastic SAIRS-type model with vaccination, where the role of asymptomatic and symptomatic infectious individuals is explicitly considered in…
math.PR2020★ 8 cited
A stochastic differential equation SIS model on network under Markovian switching
Stefania Ottaviano, Stefano Bonaccorsi
We study a stochastic SIS (susceptible-infected-susceptible) epidemic dynamics on network, under the effect of a Markovian regime-switching. We first prove the existence of a uniqu…
math.PR2016★ 13 cited
Epidemics on networks with heterogeneous population and stochastic infection rates
Stefano Bonaccorsi, Stefania Ottaviano
In this paper we study the diffusion of an SIS-type epidemics on a network under the presence of a random environment, that enters in the definition of the infection rates of the n…