Resonant equations with classical orthogonal polynomials. II
UDC 517.9 We study some resonant equations related to the classical orthogonal polynomials on infinite intervals, i.e., the Hermite and the Laguerre orthogonal polynomials, and propose an algorithm of finding their particular and general solutions in the closed form. The algorithm is especially su...
Збережено в:
| Дата: | 2019 |
|---|---|
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Institute of Mathematics, NAS of Ukraine
2019
|
| Онлайн доступ: | https://umj.imath.kiev.ua/index.php/umj/article/view/1451 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Ukrains’kyi Matematychnyi Zhurnal |
| Завантажити файл: |  |
Репозитарії
Ukrains’kyi Matematychnyi Zhurnal| Резюме: | UDC 517.9
We study some resonant equations related to the classical orthogonal polynomials on infinite intervals, i.e., the Hermite
and the Laguerre orthogonal polynomials, and propose an algorithm of finding their particular and general solutions in the
closed form. The algorithm is especially suitable for the computer-algebra tools, such as Maple. The resonant equations
form an essential part of various applications, e.g., of the efficient functional-discrete method for the solution of operator
equations and eigenvalue problems. These equations also appear in the context of supersymmetric Casimir operators for the di-spin algebra, as well as of the square operator equations $A^2u = f$ , e.g., of the biharmonic equation. |
|---|