One-parameter isospectral special functions
Using a combination of the ladder operators of Piña [1] and the parametric operators of Mielnik [2] we introduce second order linear differential equations whose eigenfunctions are isospectral to the special functions of the mathematical physics and illustrate the method with several key examples.
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| Auteurs principaux: | , , |
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| Format: | Digital revista |
| Langue: | English |
| Publié: |
Sociedad Mexicana de Física
2003
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| Accès en ligne: | http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0035-001X2003000400012 |
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| Résumé: | Using a combination of the ladder operators of Piña [1] and the parametric operators of Mielnik [2] we introduce second order linear differential equations whose eigenfunctions are isospectral to the special functions of the mathematical physics and illustrate the method with several key examples. |
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