Solvability of a boundary value problem with a Nagumo Condition

Abstract

The aim of this paper is to discuss the existence and localization of solutions for a generalized Emden-Fowler equation involving a conformable derivative and with a Dirichlet boundary condition. Our approach is based on the lower and upper solutions method and Schauder fixed-point theorem under a Nagumo condition.

Keywords

• Conformable derivative
• existence of solution
• upper and lower solutions method