Existence and regularity of weak solutions for singular elliptic equations

Brahim Bougherara, Jacques Giacomoni, Jesus Hernandez

In the present paper we investigate the following semilinear singular elliptic problem: \begin{equation*} (\rm P)\qquad \left \{\begin{array}{l} -Δu = \dfrac{p(x)}{u^α}\quad \text{…