About Functional Equation, Generated by Equilateral Triangle
- Авторы: Garifyanov F.1, Strezhneva E.2
-
Учреждения:
- Kazan State Power Engineering University
- Kazan National Research Technical University
- Выпуск: Том 39, № 2 (2018)
- Страницы: 204-208
- Раздел: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/201399
- DOI: https://doi.org/10.1134/S1995080218020129
- ID: 201399
Цитировать
Аннотация
We considered 6-fold linear equation in the class of analytic functions outside the equilateral triangle and vanishing at infinity. We proposed a method of equivalent regularization, using the theory of boundary value problem of Carleman. Also, the paper is dedicated to applications to the problem of moments for entire functions of exponential type. In particular, we construct a system of functions biorthogonal whit piecewise-quasipolynomial weight to some power system on the three rays. The indicator of such functions is a piecewise-trigonometric function, with a period of 2π/3.
Об авторах
F. Garifyanov
Kazan State Power Engineering University
Автор, ответственный за переписку.
Email: f.garifyanov@mail.ru
Россия, ul. Krasnosel’skaya 51, Kazan, Tatarstan, 420008
E. Strezhneva
Kazan National Research Technical University
Email: f.garifyanov@mail.ru
Россия, ul. K. Marksa 10, Kazan, Tatarstan, 420111