Solving 3-D Gray–Scott Systems with Variable Diffusion Coefficients on Surfaces by Closest Point Method with RBF-FD

The Gray–Scott (GS) model is a non-linear system of equations generally adopted to describe reaction–diffusion dynamics. In this paper, we discuss a numerical scheme for solving the GS system. The diffusion coefficients of the model are on surfaces and they depend on space and time. In this regard,...

Full description

Bibliographic Details
Main Authors: Marzieh Raei, Salvatore Cuomo, Giovanni Colecchia, Gerardo Severino
Format: Article
Published: MDPI AG 2021-04-01
Online Access: