Sinc-type approximations in \(H^ 1\)-norm with applications to boundary value problems (Q1124293)
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scientific article; zbMATH DE number 4111932
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sinc-type approximations in \(H^ 1\)-norm with applications to boundary value problems |
scientific article; zbMATH DE number 4111932 |
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Sinc-type approximations in \(H^ 1\)-norm with applications to boundary value problems (English)
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1989
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The convergence rate in the \(H^ 1\)-norm for the approximation by sinc functions of a function and its derivatives on an arc in the complex plane is estimated generalizing some earlier results. The approximation of the solution of a Dirichlet linear two-point boundary value problem defined on an arc is studied.
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convergence rate
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approximation by sinc functions
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Dirichlet linear two- point boundary value problem
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