Multiple and sign-changing solutions for a class of semilinear biharmonic equation (Q1016461)
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scientific article; zbMATH DE number 5551132
| Language | Label | Description | Also known as |
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| English | Multiple and sign-changing solutions for a class of semilinear biharmonic equation |
scientific article; zbMATH DE number 5551132 |
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Multiple and sign-changing solutions for a class of semilinear biharmonic equation (English)
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5 May 2009
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This paper concerns with the existence and multiplicity of solutions for a biharmonic equations in unbounded domains. Two theorems are proved based on the variational method, linking type theorem and concentration compactness arguments.
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biharmonic equation
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sign-changing solution
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linking
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