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Эта публикация цитируется в 3 научных статьях (всего в 3 статьях)
On properties of functions invertible in the sense of Ehrenpreis in the Schwartz algebra
N. F. Abuzyarova Department of Mathematics and IT,
Bashkir State University,
32 Zaki Validi St,
450076 Ufa, Russia
Аннотация:
We consider those elements of the Schwartz algebra of entire functions which are the Fourier-Laplace transforms of invertible distributions with compact supports on the real line. These functions are called invertible in the sense of Ehrenpreis. The first of the presented results is about the properties of zero subsets of invertible in the sense of Ehrenpreis function $f$. Namely, we establish some properties of the zero subset formed by zeros of $f$ laying not far from the real axis. We also obtain estimates from below for $|f|$ which generalize the corresponding ones in the definition of the notion of sine-type functions.
Ключевые слова и фразы:
Schwartz algebra, entire function, distribution of zero sets, slowly decreasing function.
Поступила в редакцию: 12.05.2021
Образец цитирования:
N. F. Abuzyarova, “On properties of functions invertible in the sense of Ehrenpreis in the Schwartz algebra”, Eurasian Math. J., 13:1 (2022), 9–18
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/emj428 https://www.mathnet.ru/rus/emj/v13/i1/p9
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Страница аннотации: | 140 | PDF полного текста: | 55 | Список литературы: | 30 |
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