Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar
,IR
Samaneh Abbasi
Department of Mathematics, Islamic Azad University, Ghaemshahr Branch, Ghaemshahr
,IR
Keywords:
Three Solutions, Critical Points, Two-Point Boundary Value System.
Abstract
In this paper we prove the existence of an open interval [λ', λ"] for each λ of which a class of two-point boundary value equations depending on λ admits at least three solutions. Our main tool is a recent three critical points theorem of Averna and Bonanno.