Multiple existence of sign changing solutions for a nonlinear elliptic problem Original Research Article

Let N≥3N≥3, 20ε>0 and ΩΩ be a bounded domain with a smooth boundary ∂Ω∂Ω. Our purpose in this paper is to consider the multiple existence of sign changing solutions of the problem View the MathML source−ε2Δu+u=|u|p−2u,u∈H01(Ω). Turn MathJax on