Higher integrability for minimizers of anisotropic functionals
Menita Carozza, Gioconda Moscariello, Antonia Passarelli di Napoli · Discrete and Continuous Dynamical Systems - B · 2008
In this paper weestablish higher integrability results for local minimizers ofvariational integrals satisfying a degenerate ellipticity condition.The function which measures the degeneracy of the problem is assumedto be exponentially integrable.