Reiner Schätzle

Learn More
We consider the spatially inhomogeneous and anisotropic reaction-diffusion equation u t = m(x) −1 div[m(x)a p (x, ∇u)] + ε −2 f (u), involving a small parameter ε > 0 and a bistable nonlinear term whose stable equilibria are 0 and 1. We use a Finsler metric related to the anisotropic diffusion term and work in relative geometry. We prove a weak comparison(More)
  • 1