Brock F.; Iturriaga L.; Ubilla P.
(BASELPICASSOPLATZ 4, BASEL, 4052, SWITZERLAND, 2008)
We study existence and multiplicity of positive solutions for the following problem [-Δp u = λ f(x,u) in Ω u = 0 on ∂Ω' where λ is a positive parameter, Ω is a bounded and smooth domain in ℝN, p ∈ (1, N), f(x,t) behaves, ...