2 papers
math.AP2026
Existence of Traveling Waves for a Diffusive Nicholson Equation with Harvesting
Adrián Gómez, Helí Elorreaga, Cesar Guayasamin
We prove the existence of traveling wave solutions for a diffusive Nicholson model with a delayed linear harvesting term and two delayed-response channels. Our approach combines mo…
math.DS2025
Heteroclinic Connection in a Nicholson's delayed model with Harvesting term
Adrian Gomez, Cesar Guayasamin
In this paper we prove the existence of monotone heteroclinic solutions for the delayed Nicholson's blowflies model with harvesting: \[ x'(t) = -δx(t) - Hx(t-σ) + ρx(t-r)e^{-x(t-r)…