Factorization method for difference equations of hypergeometric type on nonuniform lattices
arXiv:1003.5279 · doi:10.1088/0305-4470/34/27/306
Abstract
We study the factorization of the hypergeometric-type difference equation of Nikiforov and Uvarov on nonuniform lattices. An explicit form of the raising and lowering operators is derived and some relevant examples are given.
21 pages