40 citations · 125 across the 6 of their papers we have counts for
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q-bio.PE2012★ 19 cited
Phase lag in epidemics on a network of cities
G. Rozhnova, A. Nunes, A. J. McKane
We study the synchronisation and phase-lag of fluctuations in the number of infected individuals in a network of cities between which individuals commute. The frequency and amplitu…
q-bio.PE2008★ 40 cited
Fluctuations and oscillations in a simple epidemic model
Ganna Rozhnova, Ana Nunes
We show that the simplest stochastic epidemiological models with spatial correlations exhibit two types of oscillatory behaviour in the endemic phase. In a large parameter range, t…
q-bio.PE2005★ 25 cited
Pair Approximation Models for Disease Spread
Jerome Benoit, Ana Nunes, Margarida Telo da Gama
We consider a Susceptible-Infective-Recovered (SIR) model, where the mechanism for the renewal of susceptibles is demographic, on a ring with next nearest neighbour interactions, a…