Saddle points and multiple solutions of differential equations (Q599339)
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scientific article; zbMATH DE number 3644000
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Saddle points and multiple solutions of differential equations |
scientific article; zbMATH DE number 3644000 |
Statements
Saddle points and multiple solutions of differential equations (English)
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1979
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saddle point reduction
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Lusternik-Schnirelman theory
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Nemytskii operator
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Hamiltonian systems
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elliptic boundary value problems
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Palais Smale condition
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