Generalized catalan recurrences, riordan arrays, elliptic curves, and orthogonal polynomials

Barry, Paul (2021) Generalized catalan recurrences, riordan arrays, elliptic curves, and orthogonal polynomials. Journal of Integer Sequences, 24 (5). ISSN 1530-7638

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Abstract

We show that the Catalan-Schroeder convolution recurrences and their higher order generalizations can be solved using Riordan arrays and the Catalan numbers. We investigate the Hankel transforms of many of the recurrence solutions, and indicate that Somos-4 sequences often arise. We exhibit relations between recurrences, Riordan arrays, elliptic curves and Somos-4 sequences. We furthermore indicate how one can associate a family of orthogonal polynomials to a point on an elliptic curve, whose moments are related to recurrence solutions.

Item Type: Article
Additional Information: Publisher Copyright: © 2021, University of Waterloo. All rights reserved.
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/2600/2607
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Depositing User: Admin SSL
Date Deposited: 19 Oct 2022 23:02
Last Modified: 14 Aug 2023 23:00
URI: http://repository-testing.wit.ie/id/eprint/3750

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