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Kinematic expansive suspensions of irrational rotations on the circle

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 Added by Shigenori Matsumoto
 Publication date 2014
  fields
and research's language is English




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We shall show that the rotation of some irrational rotation number on the circle admits suspensions which are kinematic expansive.



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162 - C.A. Morales 2016
We prove that a homeomorphism of a compact metric space has an expansive measure cite{ms} if and only if it has many ones with invariant support. We also study homeomorphisms for which the expansive measures are dense in the space of Borel probability measures. It is proved that these homeomorphisms exhibit a dense set of Borel probability measures which are expansive with full support. Therefore, their sets of heteroclinic points has no interior and the spaces supporting them have no isolated points.
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We obtain the complete conjugacy invariants of expansive Lorenz maps and for any given two expansive Lorenz maps, there are two unique sequences of $(beta_{i},alpha_{i})$ pairs. In this way, we can define the classification of expansive Lorenz maps. Moreover, we investigate the uniform linearization of expansive Lorenz maps through periodic renormalization.
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