Robust Density of Periodic Orbits for Skew Products with High Dimensional Fiber
Author(s) -
F.H. Ghane,
Mahboubeh Nazari,
M. Saleh,
Zahra Shabani
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/539736
Subject(s) - mathematics , combinatorics , skew , product (mathematics) , fiber , base (topology) , manifold (fluid mechanics) , domain (mathematical analysis) , mathematical analysis , geometry , physics , composite material , mechanical engineering , astronomy , engineering , materials science
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 thecoexistence of dense sets of periodic points with different indices, are obtained
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