Periodic solutions for nonlinear systems with p-Laplacian-like operators

The aim of this paper is to obtain nonlinear operators in suitable function spaces whose fixed points coincide with the solutions of the nonlinear boundary value problems

Boundary value problems for nonlinear perturbations of vector p-Laplacian-like operators ∗

Existence results for the problem (p( u ′))′ = f ( t, u, u ′) with nonlinear boundry conditions

Upper and Lower Solution Method and a Singular Boundary Value Problem for the One-Dimensional p-Laplacian

Optimal Existence Conditions for φ-Laplacian Equations with Upper and Lower Solutions in the Reversed Order

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Zheng Hua Lin

Papers

Boundary value problems for general second order equations and similarity solutions to the Rayleigh problem