Some New Existence Results of Positive Solutions to an Even-Order Boundary Value Problem on Time Scales
Author(s) -
Yanbin Sang
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/314382
Subject(s) - mathematics , fixed point theorem , order (exchange) , boundary value problem , eigenvalues and eigenvectors , value (mathematics) , fixed point , point (geometry) , mathematical analysis , geometry , statistics , physics , finance , quantum mechanics , economics
We consider a high-order three-point boundary value problem. Firstly, some new existence results of at least one positive solution for a noneigenvalue problem and an eigenvalue problem are established. Our approach is based on the application of three different fixed point theorems, which have extended and improved the famous Guo-Krasnosel’skii fixed point theorem at different aspects. Secondly, some examples are included to illustrate our results
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