9 may 2012 -- 17:00 [open in google calendar]
Sala Seminari, Department of Mathematics, Pisa University
In this talk I shall focus on the higher integrability property enjoyed by the approximate gradients of local minimizers of the 2d Mumford-Shah energy. Related regularity issues shall be also discussed. This is joint work with C. De Lellis (Universitaet Zuerich).