Sign-Changing Solutions for Discrete Second-Order Three-Point Boundary Value Problems

Tieshan He, Wei Yang and Fengjian Yang

Discrete Dynamics in Nature and Society, 2010, vol. 2010, 1-14

Abstract:

We consider the second-order three-point discrete boundary value problem. By using the topological degree theory and the fixed point index theory, we provide sufficient conditions for the existence of sign-changing solutions, positive solutions, and negative solutions. As an application, an example is given to demonstrate our main results.

Date: 2010
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:705387

DOI: 10.1155/2010/705387

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