An accurate eighth order exponentially-fitted method for the efficient solution of the Schrödinger equation (Q1973545)
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scientific article; zbMATH DE number 1437209
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | An accurate eighth order exponentially-fitted method for the efficient solution of the Schrödinger equation |
scientific article; zbMATH DE number 1437209 |
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An accurate eighth order exponentially-fitted method for the efficient solution of the Schrödinger equation (English)
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13 January 2002
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This paper constructs an eighth-order exponentially fitted method for solving differential equations arising from the Schrödinger equation. A comprehensive order and truncation error analysis is given using MAPLE. A variable stepsize implementation is introduced and compared with existant methods on some simple problems.
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exponentially fitted method
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Schrödinger equation
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error analysis
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variable stepsize
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