Nontrivial solutions of operator equations and Morse indices of critical points of min-max type (Q3819590)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nontrivial solutions of operator equations and Morse indices of critical points of min-max type |
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Nontrivial solutions of operator equations and Morse indices of critical points of min-max type (English)
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1988
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saddle-point theorem
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Morse indices of critical points of min-max type
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Amann-Zehnder theorem
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existence of multiple solutions of certain semilinear boundary value problems
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