An elliptic semilinear equation with source term and boundary measure   data: the supercritical case
  We give new criteria for the existence of weak solutions to an equation with a super linear source term \begin{align*}-\Delta u = u^q ~~\text{in}~\Omega,~~u=\sigma~~\text{on }~\partial\Omega\end{align*}where $\Omega$ is a either a bounded smooth domain or $\mathbb{R}\_+^{N}$, $q\textgreater{}1$ and $\sigma\in \mathfrak{M}^+(\partial\Omega)$ is a nonnegative Radon measure on $\partial\Omega$. One of the criteria we obtain is expressed in terms of some Bessel capacities on $\partial\Omega$. We also give a sufficient condition for the existence of weak solutions to equation with source mixed terms. \begin{align*} -\Delta u = |u|^{q\_1-1}u|\nabla u|^{q\_2} ~~\text{in}~\Omega,~~u=\sigma~~\text{on }~\partial\Omega \end{align*} where $q\_1,q\_2\geq 0, q\_1+q\_2\textgreater{}1, q\_2\textless{}2$, $\sigma\in \mathfrak{M}(\partial\Omega)$ is a Radon measure on $\partial\Omega$. 
Marie-Fran\c{c}oise Bidaut-V\'eron (LMPT), Giang Hoang (LMPT),   Quoc-Hung Nguyen (LMPT), Laurent V\'eron (LMPT)
math.AP