Nonwandering sets of maps on the circle

Let f be a continuous map of the circle S1 into itself. And let R(f),Λ(f),Γ(f), and Ω(f) denote the set of recurrent points, ω-limit points, γ-limit points, and nonwandering points of f, respectively. In this paper, we show that each point of Ω(f)\R(f)¯ is one-side isolated, and prove that

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Main Authors: Seung Wha Yeom, Kyung Jin Min, Seong Hoon Cho
Format: Article
Language:English
Published: Wiley 1999-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Subjects:
Online Access:http://dx.doi.org/10.1155/S0161171299220492
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author Seung Wha Yeom
Kyung Jin Min
Seong Hoon Cho
author_facet Seung Wha Yeom
Kyung Jin Min
Seong Hoon Cho
author_sort Seung Wha Yeom
collection DOAJ
description Let f be a continuous map of the circle S1 into itself. And let R(f),Λ(f),Γ(f), and Ω(f) denote the set of recurrent points, ω-limit points, γ-limit points, and nonwandering points of f, respectively. In this paper, we show that each point of Ω(f)\R(f)¯ is one-side isolated, and prove that
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publishDate 1999-01-01
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series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-b891b5d5c92343bd950e237da08acb0e2025-02-03T07:25:06ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04251999-01-01221495410.1155/S0161171299220492Nonwandering sets of maps on the circleSeung Wha Yeom0Kyung Jin Min1Seong Hoon Cho2Department of Mathematics, Seoul National University of Technology, Nowon-Gu, Seoul 139-743, KoreaDepartment of Mathematics, Seoul National University of Technology, Nowon-Gu, Seoul 139-743, KoreaDepartment of Mathematics, Hanseo University, Chungnam, Seosan 356-820, KoreaLet f be a continuous map of the circle S1 into itself. And let R(f),Λ(f),Γ(f), and Ω(f) denote the set of recurrent points, ω-limit points, γ-limit points, and nonwandering points of f, respectively. In this paper, we show that each point of Ω(f)\R(f)¯ is one-side isolated, and prove thathttp://dx.doi.org/10.1155/S0161171299220492Nonwandering pointrecurrent pointone-side isolated.
spellingShingle Seung Wha Yeom
Kyung Jin Min
Seong Hoon Cho
Nonwandering sets of maps on the circle
International Journal of Mathematics and Mathematical Sciences
Nonwandering point
recurrent point
one-side isolated.
title Nonwandering sets of maps on the circle
title_full Nonwandering sets of maps on the circle
title_fullStr Nonwandering sets of maps on the circle
title_full_unstemmed Nonwandering sets of maps on the circle
title_short Nonwandering sets of maps on the circle
title_sort nonwandering sets of maps on the circle
topic Nonwandering point
recurrent point
one-side isolated.
url http://dx.doi.org/10.1155/S0161171299220492
work_keys_str_mv AT seungwhayeom nonwanderingsetsofmapsonthecircle
AT kyungjinmin nonwanderingsetsofmapsonthecircle
AT seonghooncho nonwanderingsetsofmapsonthecircle