Jon Bevan is visiting  the Fachbereich Mathematik at the University of Muenster in northwest Germany this week (21-25 November), hosted by Prof Dr Caterina Zeppieri.  On Wednesday he gave a talk in the Oberseminar Angewandte Mathematik with title “Conditions for the Holder regularity of local minimizers of a nonlinear elastic energy in two dimensions“.  A link to the abstract is here.