Το έργο με τίτλο Multiplicity of positive solutions for some quasilinearDirichlet problems on bounded domains in Rn από τον/τους δημιουργό/ούς Kandylakis Dimitrios, Lyberopoulos Athanasios διατίθεται με την άδεια Creative Commons Αναφορά Δημιουργού 4.0 Διεθνές
Βιβλιογραφική Αναφορά
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