This article concerns the existence, localization and multiplicity of positive solutions for the
boundary-value problem (ϕ (u′))′+ ƒ (t, u)= 0, u (0)-αu′(0)= u′(1)= 0, where ƒ:[0, 1] x …

Abstract Let Ω:=(a, b)⊂ R, m∈ L 1 (Ω) and λ> 0 be a real parameter. Let L be the differential
operator given by L u:=− ϕ (u′)′+ r (x) ϕ (u), where ϕ: R→ R is an odd increasing …

The aim of this paper is to discuss the existence, localization and multiplicity of positive
solutions for the Dirichlet boundary value problem with φ-Laplacian. Our approach is based …

Abstract top The aim of this paper is to present new existence results for φ-Laplacian
boundary value problems with linear bounded operator conditions. Existence theorems are …

We provide in this paper existence results for positive solution to the abstract Hammerstein
equation NFu= u where N: E→ E is a completely continuous operator, F: C→ C is a …

Let Ω be a smooth bounded domain in RN, N≥ 1, let m, n be two nonnegative functions
defined in Ω, and let ϕ: RN→ RN be a continuous and strictly monotone mapping. We …

Under suitable conditions and via homotopic deformation, we provide existence results for a
positive solution to the three-point φ-Laplacian boundary-value problem−(aφ (u))(x)= b (x) f …

POSITIVE SOLUTIONS FOR A SECOND-ORDER Φ-LAPLACIAN EQUATIONS WITH LIMITING
NONLOCAL BOUNDARY CONDITIONS 1. Introduction We study Page 1 Electronic Journal of …

Abstract Let Ω:=(a, b) ⊂ R Ω:=(a, b)⊂ R, m ∈ L^ 1 (Ω) m∈ L 1 (Ω) and ϕ: R → R ϕ: R→ R
be an odd increasing homeomorphism. We consider the existence of positive solutions for …

The aim of this paper is to present new existence results for φ-Laplacian Dirichlet boundary
value problems on bounded intervals of the real line with a nonlinearity depending on the …