3 citations · 3 across the 2 of their papers we have counts for
3 papers
q-bio.PE2026
Generation time in a discrete epidemic model with asymptomatic carriers: beyond geometric waiting times
Jordi Ripoll, Joan Saldaña
We study the random times between successive cases in a transmission chain of infectious diseases with asymptomatic carriers. We derive the probability distribution of this generat…
math.NA2025
On the numerical computation of in periodic environments
Dimitri Breda, Simone De Reggi, Jordi Ripoll
We propose a novel approach to approximate the basic reproduction number as spectral radius of the Next-Generation Operator in time-periodic population models by characterizi…
q-bio.PE2015★ 3 cited
Impact of density-dependent migration flows on epidemic outbreaks in heterogeneous metapopulations
Jordi Ripoll, Albert Avinyó, Marta Pellicer +1
We investigate the role of migration patterns on the spread of epidemics in complex networks. We enhance the SIS-diffusion model on metapopulations to a nonlinear diffusion. Specif…