Triple Variational Principles for Eigenvalues of Self-Adjoint Operators and Operator Functions (Q4785731)
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scientific article; zbMATH DE number 1848550
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Triple Variational Principles for Eigenvalues of Self-Adjoint Operators and Operator Functions |
scientific article; zbMATH DE number 1848550 |
Statements
Triple Variational Principles for Eigenvalues of Self-Adjoint Operators and Operator Functions (English)
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5 January 2003
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variational principle
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operator pencil
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self-adjoint operators
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discrete eigenvalues
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essential spectrum
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