A. Gierer

Introduction The first example models a 1D activator-inhibitor model (Gierer and Meinhardt, 1972). Space-time plot of 1D reaction diffusion model. Description This 1D PDE model uses a Lattice with linear structure and periodic boundary conditions.

Introduction A 2D activator-inhibitor model (Gierer and Meinhardt, 1972). Stripe pattern generated by 2D Gierer-Meinhardt model. Description This model uses a standard Lattice with square structure and periodic boundary conditions.

Introduction A 2D activator-inhibitor model (Gierer and Meinhardt, 1972), solved in a irregular domain that is loaded from an image file. Spot pattern in Gierer-Meinhardt model with irregular domain.