Regular approximations of isolated eigenvalues of singular second-order symmetric linear difference equations (Q1796880)
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scientific article; zbMATH DE number 6957621
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Regular approximations of isolated eigenvalues of singular second-order symmetric linear difference equations |
scientific article; zbMATH DE number 6957621 |
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Regular approximations of isolated eigenvalues of singular second-order symmetric linear difference equations (English)
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17 October 2018
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symmetric linear difference equation
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self-adjoint subspace extension
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regular approximation
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spectral exactness
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error estimate
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