Open access
Aug 2026
Numerical solution and sensitivity analysis of a Fisher–KPP equation with nonlocal diffusion and free boundaries
This paper considers a model describing population dynamics where diffusion is nonlocal and habitat boundaries expand based on population flux. The population distribution is governed by a nonlocal Fisher–KPP equation with free boundaries. We propose a Front-Tracking method coupled with a fourth-order Runge–Kutta sch...
M. Casabán, R. Company, V. Egorova et al.
· SeMA Journal · 0 citations