Consider solving the Dirichlet problem $$\Delta u(P) = 0, P \in \mathbb R^2\backslash S,$$ $$u(P) = h(P),\quad P \in S,$$ $$\sup|u(P)| < \infty,$$ $$P \in \Bbb{R}^2 ...
This is a preview. Log in through your library . Abstract We study a non-local reaction-diffusion-mutation equation modelling the spreading of a cane toads population structured by a phenotypical ...