Το work with title Multiplicity of positive solutions for some quasilinearDirichlet problems on bounded domains in Rn by Kandylakis Dimitrios, Lyberopoulos Athanasios is licensed under Creative Commons Attribution 4.0 International
Bibliographic Citation
D.A. Kandilakis, A.N. Lyberopoulos, "Multiplicity of positive solutions for some
quasilinear Dirichlet problems on bounded domains in Rn," Comm. Math. Univ.
Carolinae, vol. 44, no. 4, pp. 645–658, 2003.
We show that, under appropriate structure conditions, the quasilinear Dirichletproblem(− div(|∇u|p−2∇u) = f(x, u), x ∈ Ω,u = 0, x ∈ ∂Ω,where Ω is a bounded domain in Rn, 1 < p < +∞, admits two positive solutions u0, u1in W1,p0(Ω) such that 0 < u0 ≤ u1 in Ω, while u0 is a local minimizer of the associatedEuler-Lagrange functional