Title of article
A method to study the Krall and q-Krall polynomials
Author/Authors
Vinet، نويسنده , , Luc and Yermolayeva، نويسنده , , Oksana and Zhedanov، نويسنده , , Alexei، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
10
From page
647
To page
656
Abstract
We describe a method allowing to obtain new results in studying the Krall and q-Krall polynomials. In particular, we establish the criterion for orthogonal polynomials to be eigenfunctions of 2Nth-order q-differential operator. This criterion is an exact q-analogue of corresponding Krallʹs criterion.
Keywords
Krall polynomials , Little q-Jacobi polynomials , q-Krall polynomials
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2001
Journal title
Journal of Computational and Applied Mathematics
Record number
1551499
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