7 citations · 8 across the 3 of their papers we have counts for
4 papers
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…
Traveling wave solutions in a model for social outbursts in a tension-inhibitive regime
Marzieh Bakhshi, Anna Ghazaryan, Vahagn Manukian +1
In this work we investigate the existence of non-monotone traveling wave solutions to a reaction-diffusion system modeling social outbursts, such as rioting activity, originally pr…
Fisher-KPP dynamics in diffusive Rosenzweig-MacArthur and Holling-Tanner models
Hong Cai, Anna Ghazaryan, Vahagn Manukian
We prove the existence of traveling fronts in diffusive Rosenzweig-MacArthur and Holling-Tanner population models and investigate their relation with fronts in a scalar Fisher-KPP…
Solitary waves of the regularized short pulse and Ostrovsky equations
N. Costanzino, V. Manukian, C. K. R. T. Jones
We derive a model for the propagation of short pulses in nonlinear media. The model is a higher order regularization of the short pulse equation (SPE). The regularization term aris…