Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4673173 | Indagationes Mathematicae | 2011 | 23 Pages |
Abstract
In this paper, we study the Krall-type polynomials on non-uniform lattices. For these polynomials the second order linear difference equation, qq-basic series representation and three-term recurrence relations are obtained. In particular, the qq-Racah–Krall polynomials obtained via the addition of two mass points to the weight function of the non-standard qq-Racah polynomials at the ends of the interval of orthogonality are considered in detail. Some important limit cases are also discussed.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
R. Álvarez-Nodarse, R. Sevinik Adıgüzel,