Sign-Changing Solutions for Discrete Second-Order Three-Point Boundary Value Problems
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...
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Wiley
2010-01-01
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| Col·lecció: | Discrete Dynamics in Nature and Society |
| Accés en línia: | http://dx.doi.org/10.1155/2010/705387 |
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