Regularizing effects concerning elliptic equations with a superlinear gradient term
Marta Latorre Balado, Martina Magliocca, Sergio Segura de León · arXiv (Cornell University) · 2019
We consider the homogeneous Dirichlet problem for an elliptic equation driven by a linear operator with discontinuous coefficients and having a subquadratic gradient term. This gradient term behaves as $g(u)| abla u|^q$, where $1