On Regularity of Certain Linear Expansions of Dynamical Systems on a Torus

We investigate the problem of the existence of the Green–Samoilenko function for linear expansions of dynamical systems on a torus of the form $$\frac{{d\phi }}{{dt}} = a(\phi ),{\text{ }}C(\phi )\frac{{d\phi }}{{dt}} + \frac{1}{2}\dot C(\phi )x = A(\phi )x,$$ where C(ϕ) ∈ C′(T m; a) is a nondeg...

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Date:2002
Main Authors: Kulik, V. L., Stepanenko, N. V., Кулик, В. Л., Степаненко, Н. В.
Format: Article
Language:Ukrainian
English
Published: Institute of Mathematics, NAS of Ukraine 2002
Online Access:https://umj.imath.kiev.ua/index.php/umj/article/view/4094
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Journal Title:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal
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author Kulik, V. L.
Stepanenko, N. V.
Кулик, В. Л.
Степаненко, Н. В.
author_facet Kulik, V. L.
Stepanenko, N. V.
Кулик, В. Л.
Степаненко, Н. В.
author_sort Kulik, V. L.
baseUrl_str https://umj.imath.kiev.ua/index.php/umj/oai
collection OJS
datestamp_date 2020-03-18T20:22:24Z
description We investigate the problem of the existence of the Green–Samoilenko function for linear expansions of dynamical systems on a torus of the form $$\frac{{d\phi }}{{dt}} = a(\phi ),{\text{ }}C(\phi )\frac{{d\phi }}{{dt}} + \frac{1}{2}\dot C(\phi )x = A(\phi )x,$$ where C(ϕ) ∈ C′(T m; a) is a nondegenerate symmetric matrix.
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spelling umjimathkievua-article-40942020-03-18T20:22:24Z On Regularity of Certain Linear Expansions of Dynamical Systems on a Torus Про властивість регулярності деяких лінійних розширень динамічних систем на торі Kulik, V. L. Stepanenko, N. V. Кулик, В. Л. Степаненко, Н. В. We investigate the problem of the existence of the Green–Samoilenko function for linear expansions of dynamical systems on a torus of the form $$\frac{{d\phi }}{{dt}} = a(\phi ),{\text{ }}C(\phi )\frac{{d\phi }}{{dt}} + \frac{1}{2}\dot C(\phi )x = A(\phi )x,$$ where C(ϕ) ∈ C′(T m; a) is a nondegenerate symmetric matrix. Досліджується питання існування функції Гріна - Самойленка для лінійних розширень динамічних систем на торі вигляду $$\frac{{d\phi }}{{dt}} = a(\phi ),{\text{ }}C(\phi )\frac{{d\phi }}{{dt}} + \frac{1}{2}\dot C(\phi )x = A(\phi )x,$$ з невиродженою симетричною матрицею $C(ϕ) ∈ C′(T_m; a)$. Institute of Mathematics, NAS of Ukraine 2002-04-25 Article Article application/pdf https://umj.imath.kiev.ua/index.php/umj/article/view/4094 Ukrains’kyi Matematychnyi Zhurnal; Vol. 54 No. 4 (2002); 568-574 Український математичний журнал; Том 54 № 4 (2002); 568-574 1027-3190 uk en https://umj.imath.kiev.ua/index.php/umj/article/view/4094/4898 https://umj.imath.kiev.ua/index.php/umj/article/view/4094/4899 Copyright (c) 2002 Kulik V. L.; Stepanenko N. V.
spellingShingle Kulik, V. L.
Stepanenko, N. V.
Кулик, В. Л.
Степаненко, Н. В.
On Regularity of Certain Linear Expansions of Dynamical Systems on a Torus
title On Regularity of Certain Linear Expansions of Dynamical Systems on a Torus
title_alt Про властивість регулярності деяких лінійних розширень динамічних систем на торі
title_full On Regularity of Certain Linear Expansions of Dynamical Systems on a Torus
title_fullStr On Regularity of Certain Linear Expansions of Dynamical Systems on a Torus
title_full_unstemmed On Regularity of Certain Linear Expansions of Dynamical Systems on a Torus
title_short On Regularity of Certain Linear Expansions of Dynamical Systems on a Torus
title_sort on regularity of certain linear expansions of dynamical systems on a torus
url https://umj.imath.kiev.ua/index.php/umj/article/view/4094
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