Positive solutions for singular three-point boundary-value problems

Using the theory of fixed point index, this paper discusses the existence of at least one positive solution and the existence of multiple positive solutions for the singular three-point boundary value problem: $$displaylines{ y''(t)+a(t)f(t,y(t),y'(t))=0,quad 0<t<1,cr y�...

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Bibliographic Details
Main Authors: Baoqiang Yan, Donal O'Regan, Ravi P. Agarwal
Format: Article
Language:English
Published: Texas State University 2008-08-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2008/116/abstr.html