Convergence and positivity of finite element methods for a haptotaxis model of tumoral invasion

Viviana Niño-Celis, Diego Armando Rueda-Gómez, Élder Jesús Villamizar Roa

In this paper, we consider a mathematical model for the invasion of host tissue by tumour cells in a $d$-dimensional bounded domain, $d\le 3$. This model consists of a system of d…