Entire Dirichlet Series of Rapid Growth and New Estimates for the Measure of Exceptional Sets in Theorems of the Wiman–Valiron Type

For entire Dirichlet series of the form \(F\left( z \right) = \sum\nolimits_{n = 0}^{ + \infty } {a_n e^{z{\lambda }_n } ,0 \leqslant {\lambda }_n \uparrow + \infty ,\;n \to + \infty }\) , we establish conditions under which the relation $$F\left( {{\sigma } + iy} \right) = \left( {1 + o\left(...

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Datum:2001
Hauptverfasser: Salo, T. M., Skaskiv, O. B., Сало, Т. М., Скасків, О. Б.
Format: Artikel
Sprache:Ukrainisch
Englisch
Veröffentlicht: Institute of Mathematics, NAS of Ukraine 2001
Online Zugang:https://umj.imath.kiev.ua/index.php/umj/article/view/4303
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Назва журналу:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal
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author Salo, T. M.
Skaskiv, O. B.
Сало, Т. М.
Скасків, О. Б.
author_facet Salo, T. M.
Skaskiv, O. B.
Сало, Т. М.
Скасків, О. Б.
author_sort Salo, T. M.
baseUrl_str https://umj.imath.kiev.ua/index.php/umj/oai
collection OJS
datestamp_date 2020-03-18T20:25:59Z
description For entire Dirichlet series of the form \(F\left( z \right) = \sum\nolimits_{n = 0}^{ + \infty } {a_n e^{z{\lambda }_n } ,0 \leqslant {\lambda }_n \uparrow + \infty ,\;n \to + \infty }\) , we establish conditions under which the relation $$F\left( {{\sigma } + iy} \right) = \left( {1 + o\left( 1 \right)} \right)a_{{\nu }\left( {\sigma } \right)} e^{\left( {{\sigma + }iy} \right){\lambda }_{{\nu }\left( {\sigma } \right)} }$$ holds uniformly in \(y \in \mathbb{R}\;{as}\;{\sigma } \to + \infty\) outside a certain set E for which $$DE = \mathop {\lim \sup }\limits_{{\sigma } \to + \infty } h\left( {\sigma } \right)\;{meas}\;\left( {E \cap \left[ {{\sigma ,} + \infty } \right)} \right) = 0$$ where h(σ) is a positive continuous function increasing to +∞ on [0, +∞).
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spelling umjimathkievua-article-43032020-03-18T20:25:59Z Entire Dirichlet Series of Rapid Growth and New Estimates for the Measure of Exceptional Sets in Theorems of the Wiman–Valiron Type Цілі ряди Діріхле швидкого зростання і нові оцінки міри виняткових множин в теоремах типу Вімана - Валірона Salo, T. M. Skaskiv, O. B. Сало, Т. М. Скасків, О. Б. For entire Dirichlet series of the form \(F\left( z \right) = \sum\nolimits_{n = 0}^{ + \infty } {a_n e^{z{\lambda }_n } ,0 \leqslant {\lambda }_n \uparrow + \infty ,\;n \to + \infty }\) , we establish conditions under which the relation $$F\left( {{\sigma } + iy} \right) = \left( {1 + o\left( 1 \right)} \right)a_{{\nu }\left( {\sigma } \right)} e^{\left( {{\sigma + }iy} \right){\lambda }_{{\nu }\left( {\sigma } \right)} }$$ holds uniformly in \(y \in \mathbb{R}\;{as}\;{\sigma } \to + \infty\) outside a certain set E for which $$DE = \mathop {\lim \sup }\limits_{{\sigma } \to + \infty } h\left( {\sigma } \right)\;{meas}\;\left( {E \cap \left[ {{\sigma ,} + \infty } \right)} \right) = 0$$ where h(σ) is a positive continuous function increasing to +∞ on [0, +∞). Для цілих рядів Діріхле вигляду $F\left( z \right) = \sum\nolimits_{n = 0}^{ + \infty } {a_n e^{z{\lambda }_n } ,0 \leqslant {\lambda }_n \uparrow + \infty ,\;n \to + \infty }$ встановлено умови, при виконанні яких $$F\left( {{\sigma } + iy} \right) = \left( {1 + o\left( 1 \right)} \right)a_{{\nu }\left( {\sigma } \right)} e^{\left( {{\sigma + }iy} \right){\lambda }_{{\nu }\left( {\sigma } \right)} }$$ при ${\sigma } \to + \infty$ зовні деякої множини $E$ для якої $DE = \mathop {\lim \sup }\limits_{{\sigma } \to + \infty } h\left( {\sigma } \right)\;{meas}\;\left( {E \cap \left[ {{\sigma ,} + \infty } \right)} \right) = 0$, рівномірно по $y \in \mathbb{R}$, де $h(σ)$ — додатна неперервна зростаюча до $+ ∞$ на $[0, +∞)$ функція. Institute of Mathematics, NAS of Ukraine 2001-06-25 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/4303 Ukrains’kyi Matematychnyi Zhurnal; Vol. 53 No. 6 (2001); 830-839 Український математичний журнал; Том 53 № 6 (2001); 830-839 1027-3190 uk en https://umj.imath.kiev.ua/index.php/umj/article/view/4303/5310 https://umj.imath.kiev.ua/index.php/umj/article/view/4303/5311 Copyright (c) 2001 Salo T. M.; Skaskiv O. B.
spellingShingle Salo, T. M.
Skaskiv, O. B.
Сало, Т. М.
Скасків, О. Б.
Entire Dirichlet Series of Rapid Growth and New Estimates for the Measure of Exceptional Sets in Theorems of the Wiman–Valiron Type
title Entire Dirichlet Series of Rapid Growth and New Estimates for the Measure of Exceptional Sets in Theorems of the Wiman–Valiron Type
title_alt Цілі ряди Діріхле швидкого зростання і нові оцінки міри виняткових множин в теоремах типу Вімана - Валірона
title_full Entire Dirichlet Series of Rapid Growth and New Estimates for the Measure of Exceptional Sets in Theorems of the Wiman–Valiron Type
title_fullStr Entire Dirichlet Series of Rapid Growth and New Estimates for the Measure of Exceptional Sets in Theorems of the Wiman–Valiron Type
title_full_unstemmed Entire Dirichlet Series of Rapid Growth and New Estimates for the Measure of Exceptional Sets in Theorems of the Wiman–Valiron Type
title_short Entire Dirichlet Series of Rapid Growth and New Estimates for the Measure of Exceptional Sets in Theorems of the Wiman–Valiron Type
title_sort entire dirichlet series of rapid growth and new estimates for the measure of exceptional sets in theorems of the wiman–valiron type
url https://umj.imath.kiev.ua/index.php/umj/article/view/4303
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