Existence of Positive Solutions for the Fourth-order Nonlinear Ordinary Differential Systems with Two Parameters

Subject Problems involving operators with nonlocal boundary conditions
Title Existence of Positive Solutions for the Fourth-order Nonlinear Ordinary Differential Systems with Two Parameters
Author(s) Naceri Mostepha
Keywords : Positive Solution, System of fourth-order boundary value problem, Krasnosel’skii fixed point theorem, Green’s function, Variable parameters
Abstract In this work, we discusses the existence of positive solutions for a fourth-order nonlinear differential systems with two parameters.the problem describes the deformations of two elastic beams in equilibrium state,whose two ends are simply supported