Boundary value problem for a second-order difference equation with resonance (Q781765)
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scientific article; zbMATH DE number 7222461
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Boundary value problem for a second-order difference equation with resonance |
scientific article; zbMATH DE number 7222461 |
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Boundary value problem for a second-order difference equation with resonance (English)
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18 July 2020
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Summary: In this paper, we study the existence and multiplicity of nontrivial solutions of a second-order discrete boundary value problem with resonance and sublinear or superlinear nonlinearity. The main methods are based on the Morse theory and the minimax methods. In addition, some examples are given to illustrate our results.
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0.9277123
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