2 papers
math.AP2024
Regime dependent infection propagation fronts in an SIS model
Anna Ghazaryan, Vahagn Manukian, Jonathan Waldmann +1
We show the existence of traveling front solutions in a diffusive classical SIS epidemic model and the SIS model with a saturating incidence in the size of the susceptible populati…
math.AP2024
Stability of fronts in the diffusive Rosenzweig-MacArthur model
Anna Ghazaryan, Stéphane Lafortune, Yuri Latushkin +1
We consider a diffusive Rosenzweig-MacArthur predator-prey model in the situation when the prey diffuses at the rate much smaller than that of the predator. In a certain parameter…