The q-Racah–Krall-type polynomials

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摘要

In this paper the Krall-type polynomials obtained via the addition of two mass points to the weight function of the standard q-Racah polynomials are introduced. Several algebraic properties of these polynomials are obtained and some of their limit cases are discussed.

论文关键词：Krall-type polynomials,Second order linear difference equation,q-Polynomials,Basic hypergeometric series

论文评审过程：Available online 13 June 2012.

论文官网地址：https://doi.org/10.1016/j.amc.2012.05.015