Periodic solutions of a class of fourth-order superlinear differential equations (Q1925376)
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scientific article; zbMATH DE number 6116407
| Language | Label | Description | Also known as |
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| English | Periodic solutions of a class of fourth-order superlinear differential equations |
scientific article; zbMATH DE number 6116407 |
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Periodic solutions of a class of fourth-order superlinear differential equations (English)
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18 December 2012
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Summary: This paper deals with the periodic solutions of a class of fourth-order superlinear differential equations. By using the classical variational techniques and symmetric mountain pass lemma, the periodic solutions of a single equation in literature are extended to that of equations, and also, the cubic growth of nonlinear term is extended to a general form of superlinear growth.
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periodic solutions
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fourth-order superlinear differential equations
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variational techniques
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symmetric mountain pass lemma
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