In this lesson the nonlinear Poisson equation will be solved with adaptive mesh refinement, introducing the relevant Dune and PDELab concepts for error estimation and mesh adaptation. A written form of this tutorial is available for download. You can also download the lecture slides.

The exercise sheet for this lesson can be downloaded here. The material for this exercise can be found in the tutorial05 subfolder of the dune-pdelab-tutorials module. Check How to study with the Material for details on how to find the material.