Numerical computation and analysis of the Titchmarsh-Weyl \(m_\alpha(\lambda)\) function for some simple potentials (Q1301797)
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scientific article; zbMATH DE number 1334652
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerical computation and analysis of the Titchmarsh-Weyl \(m_\alpha(\lambda)\) function for some simple potentials |
scientific article; zbMATH DE number 1334652 |
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Numerical computation and analysis of the Titchmarsh-Weyl \(m_\alpha(\lambda)\) function for some simple potentials (English)
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17 May 2000
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The authors presented a method to calculate the Titchmarsh-Weyl function as model for potential calculations. Such models have sometimes no analytical solutions. They are able to calculate the Titchmarsh-Weyl function both far from and near to poles. An extended study of the parametrization of Titchmarsh-Weyl functions at the poles is presented. The authors use the differential equation solver NDSolve (Mathematica) for accurate calculation. Numerical results are included.
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Weyl sums
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special function calculation
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Titchmarsh-Weyl function
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numerical results
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