Partial Differential Equation

Waves produced by an excitable FitzHugh–Nagumo PDE. Introduction We will here take a closer look at waves produced by an excitable FitzHugh–Nagumo PDE in a periodic 1D domain, in a periodic 2D domain.

Simulations of a diffusing field Introduction Here, we build up a simulation of diffusion over three successive files by: Starting with 1D and a short time scale in Diffusion1a_main.

Spatial relaxation oscillator produces spatial dynamics and spiral waves Introduction We consider a full spatial variant of the Morpheus Model ID: M2012"model of a F-actin negative feedback to GTPase system.

Introduction The mass-conserving secretion and uptake of (signaling) molecules by cells can in Morpheus be achieved with Mappers and scaling fluxes by cell.volume. The intracellular amount of signal may trigger a change in a state variable that could downstream change cell behaviors.