تقرير
Toda and Laguerre-Freud equations for multiple discrete orthogonal polynomials with an arbitrary number of weights
| العنوان: | Toda and Laguerre-Freud equations for multiple discrete orthogonal polynomials with an arbitrary number of weights |
|---|---|
| المؤلفون: | Fernández-Irisarri, Itsaso, Mañas, Manuel |
| سنة النشر: | 2024 |
| المجموعة: | Mathematics Mathematical Physics Nonlinear Sciences |
| مصطلحات موضوعية: | Mathematics - Classical Analysis and ODEs, Mathematical Physics, Nonlinear Sciences - Exactly Solvable and Integrable Systems, 42C05, 33C45, 33C47, 35C05, 37K10 |
| الوصف: | In this paper, we extend our investigation into semiclassical multiple discrete orthogonal polynomials by considering an arbitrary number of weights. We derive multiple versions of the Toda equations and the Laguerre-Freud equations for the multiple generalized Charlier and multiple generalized Meixner II families. Comment: 23 pages |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2407.00777 |
| رقم الأكسشن: | edsarx.2407.00777 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |