Ladder operators for the associated Laguerre functions

DOI10.1088/0305-4470/37/30/008zbMath1081.33013OpenAlexW1990426511MaRDI QIDQ3157496

Hossein Fakhri, A. Chenaghlou

Publication date: 19 January 2005

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/37/30/008

zbMATH Keywords

differential equationdifferential operatorladder operatorsshape-invarianceassociated Laguerre functionsraising and lowering operatorsorthogonal pulynomials

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Coherent states (81R30)

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