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...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Texas State University
2007-01-01
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Series: | Electronic Journal of Differential Equations |
Subjects: | |
Online Access: | http://ejde.math.txstate.edu/Volumes/2007/19/abstr.html |