I work in the area Analysis on metric spaces and study, in particular, p-harmonic functions, quasiminimizers and Newtonian Sobolev spaces on metric spaces, including Rn. I belong to the group in Nonlinear Potential Theory.
Here you can find a list of my publications (along with the publications of the others in our group).
Here is a popular scientific description of our research in English and Swedish.
I am one of the organizers of the Mathematical Colloquium.
I am the local representative (lokalombud) for Linköping of Svenska Matematikersamfundet (the Swedish mathematical society).
I was a technical editor for Acta Mathematica 2004–2015 and Arkiv för matematik 1993–2015 both published by Institut Mittag-Leffler.