Supplement to the article by Douak and Maroni (2020) on a new class of 2-orthogonal polynomials

• Date: 2025
• Main Authors: Makarov, V., Makarov, V. L., Макаров, Володимир
• Format: Article
• Language: Ukrainian
• Published: Institute of Mathematics, NAS of Ukraine 2025
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/8898
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

UDC 510 We consider some issues related to the 2-orthogonal polynomials (2-OP). The answers to these issues can be regarded a supplement to the article [K. Douak, P. Maroni, On a new class of 2-orthogonal polynomials, I: The recurrence relations and some properties, Integral Transform and Spec...