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arXiv 1204.2174math.CA
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相伴的Askey-Wilson多项式的本征值问题

An eigenvalue problem for the associated Askey-Wilson polynomials

Andrea Bruder, Christian Krattenthaler, Sergei K. Suslov

摘要:

为了导出相关的Askey-Wilson多项式的本征值问题,我们考虑了一个二元的辅助函数,它与Ismail和Rahman提出的相关的Askey-Wilson多项式有关.分别应用于每个变量的Askey-Wilson算子将该函数映射到具有不同参数集的普通Askey-Wilson多项式。第三个Askey-Wilson算子的帮助下,发现一个计算机代数程序,连接两个,和一个本征值问题。

英文摘要:

To derive an eigenvalue problem for the associated Askey-Wilson polynomials, we consider an auxiliary function in two variables which is related to the associated Askey-Wilson polynomials introduced by Ismail and Rahman. The Askey-Wilson operator, applied in each variable separately, maps this function to the ordinary Askey-Wilson polynomials with different sets of parameters. A third Askey-Wilson operator is found with the help of a computer algebra program which links the two, and an eigenvalue problem is stated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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