Abstract
We consider positive solutions to the singular semilinear elliptic equation −Δu=1uγ+f(u), in bounded smooth domains, with zero Dirichlet boundary conditions.We provide some weak and strong maximum principles for the H01(Ω) part of the solution (the solution u generally does not belong to H01(Ω)), that allow to deduce symmetry and monotonicity properties of solutions, via the Moving Plane Method.
Published Version
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