Leon A. Valencia

activity

20182024

most citedA stochastic differential equation approach for an SIS model with non-linear incidence rate

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

collaborators

3 papers

math.PR2024★ 1 cited

A stochastic differential equation approach for an SIS model with non-linear incidence rate

J. S. Builes, Cristian F. Coletti, Leon A. Valencia

In this paper, we study an analytically tractable SIS model with a non-linear incidence rate for the number of infectious individuals described through a stochastic differential eq…

math.PR2023

Fluctuations of the occupation density for a parking process

Cristian F. Coletti, Sandro Gallo, Alejandro Roldán-Correa +1

Consider the following simple parking process on $Λ_{n} := {- n, \dots, n}^{d}, d \geq 1$ : at each step, a site $i$ is chosen at random in $Λ_{n}$ and if $i$ and all its nearest neighbor s…

physics.soc-ph2018

Comment on "Nodal infection in Markovian susceptible-infected-susceptible and susceptible-infected-removed epidemics on networks are non-negatively correlated''

Pablo M. Rodriguez, Alejandro Roldán-Correa, Leon Alexander Valencia

Cator and Van Mieghem [Cator E, Van Mieghem P., Phys. Rev. E 89, 052802 (2014)] stated that the correlation of infection at the same time between any pair of nodes in a network is…