Error bounds of eigenfunctions for a discrete analog of one spectral problem (Q1968564)
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scientific article; zbMATH DE number 1418957
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Error bounds of eigenfunctions for a discrete analog of one spectral problem |
scientific article; zbMATH DE number 1418957 |
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Error bounds of eigenfunctions for a discrete analog of one spectral problem (English)
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1 February 2001
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The author studies an eigenvalue problem for a second-order elliptic equation in divergence form with Lipschitz coefficients on a rectangle with mixed boundary conditions. The problem is approximated by the standard finite difference analogue. The main result is an error estimate for the eigenfunctions.
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eigenvalue problem for elliptic equations
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finite difference analogue
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error estimates for eigenfunctions
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Lipschitz coefficients
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mixed boundary conditions
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error estimate
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