Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space

Theorems are proved on the existence and uniqueness of bounded and periodic solutions of a linear difference equation with operator coefficients in Banach space. For the stochastic analogue of the investigated equation, the existence and uniqueness are proved of solutions of a special form, periodic...

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Date:1991
Main Authors: Gorodny , M. F., Городний , М. Ф.
Format: Article
Language:Russian
Published: Institute of Mathematics, NAS of Ukraine 1991
Online Access:https://umj.imath.kiev.ua/index.php/umj/article/view/9303
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Journal Title:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal
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author Gorodny , M. F.
Городний , М. Ф.
author_facet Gorodny , M. F.
Городний , М. Ф.
author_sort Gorodny , M. F.
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datestamp_date 2025-06-19T08:20:09Z
description Theorems are proved on the existence and uniqueness of bounded and periodic solutions of a linear difference equation with operator coefficients in Banach space. For the stochastic analogue of the investigated equation, the existence and uniqueness are proved of solutions of a special form, periodic and stationary in the narrow sense.
first_indexed 2026-03-24T03:45:26Z
format Article
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spelling umjimathkievua-article-93032025-06-19T08:20:09Z Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space Ограниченные и периодические решения одного разностного уравнения и его стохастического аналога в банаховом пространстве Gorodny , M. F. Городний , М. Ф. Theorems are proved on the existence and uniqueness of bounded and periodic solutions of a linear difference equation with operator coefficients in Banach space. For the stochastic analogue of the investigated equation, the existence and uniqueness are proved of solutions of a special form, periodic and stationary in the narrow sense. Доказаны теоремы о существовании и единственности ограниченных и периодических решений одного линейного разностного уравнения с операторными коэффициентами в банаховом пространстве. Для стохастического аналога исследуемого уравнения доказано существование и единственность стационарных в узком смысле и периодических решений специального вида. Доведено теореми про існування і єдиність обмежених і періодичних розв’язків одного лінійного різницевого рівняння з операторними коефіцієнтами в банаховому просторі. Для стохастичного аналогу досліджуваного рівняння доведено існування і єдиність стаціонарних у вузькому розумінні і періодичних розв’язків спеціального виду. Institute of Mathematics, NAS of Ukraine 1991-01-18 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/9303 Ukrains’kyi Matematychnyi Zhurnal; Vol. 43 No. 1 (1991); 41-46 Український математичний журнал; Том 43 № 1 (1991); 41-46 1027-3190 rus https://umj.imath.kiev.ua/index.php/umj/article/view/9303/10478 Copyright (c) 1991 М. Ф. Городний
spellingShingle Gorodny , M. F.
Городний , М. Ф.
Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space
title Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space
title_alt Ограниченные и периодические решения одного разностного уравнения и его стохастического аналога в банаховом пространстве
title_full Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space
title_fullStr Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space
title_full_unstemmed Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space
title_short Limited and periodical solutions of one differential equation and its stochastic analog in the Banach space
title_sort limited and periodical solutions of one differential equation and its stochastic analog in the banach space
url https://umj.imath.kiev.ua/index.php/umj/article/view/9303
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