Evaluation of eigenvalues and eigenfunctions of Coulomb spheroidal wave equation (Q2788913)
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scientific article; zbMATH DE number 6544228
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Evaluation of eigenvalues and eigenfunctions of Coulomb spheroidal wave equation |
scientific article; zbMATH DE number 6544228 |
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22 February 2016
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spectral theory and eigenvalue problems
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estimation of eigenvalues
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upper and lower bounds
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eigenvalue problems
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eigenvalues
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singular values
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eigenvectors
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special families of functions
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0.9264958
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0.88599396
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0.8665522
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0.8665508
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0.8646724
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0.8625545
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0.86025876
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Evaluation of eigenvalues and eigenfunctions of Coulomb spheroidal wave equation (English)
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Problem of determination of eigenvalues, eigenvectors, and eigenfunctions of operators are often happened in different mathematical physics equations. Here, an approach for the calculation of eigenvalues and eigenfunctions in processes of solution of the Coulomb wave equations in spheroidal coordinates and the complex domain is proposed.
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