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scientific article; zbMATH DE number 2513
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 2513 |
Statements
25 June 1992
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infinite dimensional version of Weinstein's symplectic diffeomorphism theorem
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extension of a specified isotropic submanifold
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locally selfadjoint extension
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locally symmetric operator
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small nonlinear perturbation of a linear symmetric operator
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space of square-integrable vector-functions of a first-order nonlinear differential system
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