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A finite sequence of Hahn-type discrete orthogonal polynomials
Journal of Difference Equations and Applications ( IF 1.1 ) Pub Date : 2020-07-02 , DOI: 10.1080/10236198.2020.1801663
Mohammad Masjed-Jamei 1 , Wolfram Koepf 2 , Daniel Duviol Tcheutia 3
Affiliation  

ABSTRACT By considering a specific Sturm–Liouville problem, we introduce a finite sequence of Hahn-type discrete polynomials and prove that they are finitely orthogonal on the real line. We then compute their norm square value by using Dougall's bilateral sum and obtain all moments corresponding to the introduced polynomials.

中文翻译:

Hahn型离散正交多项式的有限序列

摘要 通过考虑特定的 Sturm-Liouville 问题,我们引入了 Hahn 型离散多项式的有限序列,并证明它们在实线上是有限正交的。然后我们通过使用 Dougall 的双边和来计算它们的范数平方值,并获得与引入的多项式相对应的所有矩。
更新日期:2020-07-02
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