Approximation of isolated eigenvalues of general singular ordinary differential operators (Q1904442)
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scientific article; zbMATH DE number 828280
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Approximation of isolated eigenvalues of general singular ordinary differential operators |
scientific article; zbMATH DE number 828280 |
Statements
Approximation of isolated eigenvalues of general singular ordinary differential operators (English)
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17 July 1996
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singular ordinary differential expression
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isolated eigenvalues
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gap of the essential spectrum
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eigenvalues of regular operators
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quasiregular differential expressions
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boundary conditions
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minimal operator
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