Robust Density of Periodic Orbits for Skew Products with High Dimensional Fiber

We consider step and soft skew products over the Bernoulli shift which have an -dimensional closed manifold as a fiber. It is assumed that the fiber maps Hölder continuously depend on a point in the base. We prove that, in the space of skew product maps with this property, there exists an open domai...

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Main Authors: Fatemeh Helen Ghane, Mahboubeh Nazari, Mohsen Saleh, Zahra Shabani
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2013/539736
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author Fatemeh Helen Ghane
Mahboubeh Nazari
Mohsen Saleh
Zahra Shabani
author_facet Fatemeh Helen Ghane
Mahboubeh Nazari
Mohsen Saleh
Zahra Shabani
author_sort Fatemeh Helen Ghane
collection DOAJ
description We consider step and soft skew products over the Bernoulli shift which have an -dimensional closed manifold as a fiber. It is assumed that the fiber maps Hölder continuously depend on a point in the base. We prove that, in the space of skew product maps with this property, there exists an open domain such that maps from this open domain have dense sets of periodic points that are attracting and repelling along the fiber. Moreover, robust properties of invariant sets of diffeomorphisms, including the coexistence of dense sets of periodic points with different indices, are obtained.
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institution Kabale University
issn 1085-3375
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publishDate 2013-01-01
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series Abstract and Applied Analysis
spelling doaj-art-e22c0c1b207946db96a9774d46e0b3f82025-02-03T01:28:41ZengWileyAbstract and Applied Analysis1085-33751687-04092013-01-01201310.1155/2013/539736539736Robust Density of Periodic Orbits for Skew Products with High Dimensional FiberFatemeh Helen Ghane0Mahboubeh Nazari1Mohsen Saleh2Zahra Shabani3Department of Mathematics, Ferdowsi University of Mashhad, Mashhad 91775-1159, IranDepartment of Mathematics, Ferdowsi University of Mashhad, Mashhad 91775-1159, IranDepartment of Mathematics, University of Neyshabur, Neyshabur 93137 66835, IranDepartment of Mathematics, Ferdowsi University of Mashhad, Mashhad 91775-1159, IranWe consider step and soft skew products over the Bernoulli shift which have an -dimensional closed manifold as a fiber. It is assumed that the fiber maps Hölder continuously depend on a point in the base. We prove that, in the space of skew product maps with this property, there exists an open domain such that maps from this open domain have dense sets of periodic points that are attracting and repelling along the fiber. Moreover, robust properties of invariant sets of diffeomorphisms, including the coexistence of dense sets of periodic points with different indices, are obtained.http://dx.doi.org/10.1155/2013/539736
spellingShingle Fatemeh Helen Ghane
Mahboubeh Nazari
Mohsen Saleh
Zahra Shabani
Robust Density of Periodic Orbits for Skew Products with High Dimensional Fiber
Abstract and Applied Analysis
title Robust Density of Periodic Orbits for Skew Products with High Dimensional Fiber
title_full Robust Density of Periodic Orbits for Skew Products with High Dimensional Fiber
title_fullStr Robust Density of Periodic Orbits for Skew Products with High Dimensional Fiber
title_full_unstemmed Robust Density of Periodic Orbits for Skew Products with High Dimensional Fiber
title_short Robust Density of Periodic Orbits for Skew Products with High Dimensional Fiber
title_sort robust density of periodic orbits for skew products with high dimensional fiber
url http://dx.doi.org/10.1155/2013/539736
work_keys_str_mv AT fatemehhelenghane robustdensityofperiodicorbitsforskewproductswithhighdimensionalfiber
AT mahboubehnazari robustdensityofperiodicorbitsforskewproductswithhighdimensionalfiber
AT mohsensaleh robustdensityofperiodicorbitsforskewproductswithhighdimensionalfiber
AT zahrashabani robustdensityofperiodicorbitsforskewproductswithhighdimensionalfiber