On the Structure of the Solution Set of a Sign Changing Perturbation of the p-Laplacian under Dirichlet Boundary Condition

J. V. Goncalves, M. R. Marcial

In a recent paper D. D. Hai showed that the equation $ -Δ_{p} u = λf(u) \mbox{in} Ω$, under Dirichlet boundary condition, where $\Omega \subset {\mathbf{R}}^{\mathbf{N}}$ is a bounded domain with smooth…