Research of the three-point boundary value problems for nonlinear second-order difference equation

In order to extend the basic theory of nonlinear discrete boundary value problems,this paper studied the sufficient conditions for the existence of positive solutions for a class of nonlinear second-order difference equations with three-point boundary value problems.Firstly,the expressions of the so...

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Autores principales: Wenying WEI, Yude JI, Yanping GUO
Formato: article
Lenguaje:ZH
Publicado: Hebei University of Science and Technology 2021
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Acceso en línea:https://doaj.org/article/c9cce54491b64a05baa9694ead6056b0
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