Infinitely many solutions for an indefinite semilinear elliptic problem in \(\mathbf R^N\) (Q5954430)
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scientific article; zbMATH DE number 1700737
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Infinitely many solutions for an indefinite semilinear elliptic problem in \(\mathbf R^N\) |
scientific article; zbMATH DE number 1700737 |
Statements
Infinitely many solutions for an indefinite semilinear elliptic problem in \(\mathbf R^N\) (English)
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4 February 2002
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perturbation from symmetry
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variational methods
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critical point theory
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energy functional
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symmetric mountain pass lemma
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multiplicity result
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