Error bounds for exponential operator splittings (Q1592697)
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scientific article; zbMATH DE number 1556492
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Error bounds for exponential operator splittings |
scientific article; zbMATH DE number 1556492 |
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Error bounds for exponential operator splittings (English)
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11 November 2001
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The authors obtain error bounds for Strang splittings involving unbounded operators. They apply the results to a numerical method for the Schrödinger equation, in which the Laplacian is discretized by a Fourier method.
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Strang splitting
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Trotter product
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Schrödinger equation
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error bounds
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exponential operator splittings
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unbounded operators
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Fourier method
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