Explicit exponentially fitted methods for the numerical solution of the Schrödinger equation (Q1294332)
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scientific article; zbMATH DE number 1311131
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Explicit exponentially fitted methods for the numerical solution of the Schrödinger equation |
scientific article; zbMATH DE number 1311131 |
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Explicit exponentially fitted methods for the numerical solution of the Schrödinger equation (English)
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25 April 2000
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The author considers a family of exponentially fitted shooting approximation methods to determine the numerical approximation of the solution of singular linear 1-D eigenvalue problems defined on semi-infinite intervals. Computed results illustrate the advantages of the method compared to some of the other methods frequently used to solve the problem. A discussion on the guarantees that eigenvalues are not missed in the course of the computation would have enhanced the research.
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Schrödinger equation
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resonance problem
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exponentially fitted shooting method
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singular eigenvalue problems
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semi-infinite intervals
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