Title of article
A necessary and sufficient condition for the existence of positive solutions of singular boundary value problems Original Research Article
Author/Authors
Yumei Xu، نويسنده , , Lishan Li، نويسنده , , Lokenath Debnath، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
9
From page
881
To page
889
Abstract
Under certain assumptions on the nonlinear–nonhomogenous term f(t,u(t))f(t,u(t)) of ordinary differential equations associated with fourth order singular boundary value problems, we establish a necessary and sufficient condition for the existence of positive solutions of the boundary value problem by means of fixed point theorems.
Keywords
Singular boundary value problems , positive solutions , fixed point theorems
Journal title
Applied Mathematics Letters
Serial Year
2005
Journal title
Applied Mathematics Letters
Record number
897994
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