Title of article :
Eigenvalues of fourth-order singular Sturm–Liouville boundary value problems
Original Research Article
Author/Authors :
Xinguang Zhang، نويسنده , , Lishan Liu، نويسنده , , Huichao Zou، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Abstract :
In this paper, by establishing a new comparison theorem and constructing upper and lower solutions, some sufficient conditions of existence of positive solutions for the following nonlinear fourth-order singular Sturm–Liouville eigenvalue problem:
Keywords :
Maximal principle , positive solutions , eigenvalue problems , upper and lower solutions
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications
