EXISTENCE OF SOLUTIONS TO A THIRD-ORDER MULTI-POINT PROBLEM ON TIME SCALES

被引:0
|
作者
Anderson, Douglas R. [1 ]
Hoffacker, Joan [2 ]
机构
[1] Concordia Coll, Dept Math & Comp Sci, Moorhead, MN 56562 USA
[2] Clemson Univ, Dept Math Sci, Clemson, SC 29634 USA
关键词
Boundary value problem; time scale; third order; Green function;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We are concerned with the existence and form of solutions to nonlinear third-order three-point and multi-point boundary-value problems on general time scales. Using the corresponding Green function, we prove the existence of at least one positive solution using the Guo-Krasnosel'skii fixed point theorem. Moreover, a third-order multi-point eigenvalue problem is formulated, and eigenvalue intervals for the existence of a positive solution are found.
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页数:15
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