Third-order nonlocal problems with sign-changing nonlinearity on time scales

We are concerned with the existence and form of positive solutions to a nonlinear third-order three-point nonlocal boundary-value problem on general time scales. Using Green's functions, we prove the existence of at least one positive solution using the Guo-Krasnoselskii fixed point theorem. Du...

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Bibliographic Details
Main Authors: Douglas R. Anderson, Christopher C. Tisdell
Format: Article
Language:English
Published: Texas State University 2007-01-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2007/19/abstr.html