English

Smale regular and chaotic A-homeomorphisms and A-diffeomorphisms

Dynamical Systems 2021-11-09 v1

Abstract

We introduce Smale A-homeomorphisms that includes regular, semi-chaotic, chaotic, and super chaotic homeomorphisms of topo\-lo\-gi\-cal nn-manifold MnM^n, n2n\geq 2. Smale A-homeo\-mor\-p\-hisms contain A-diffeomorphisms (in particular, structurally stable diffeomorphisms) provided MnM^n admits a smooth structure. Regular A-homeomorphisms contain all Morse-Smale diffeomorphisms, while semi-chaotic and chaotic A-homeomorphisms contain A-diffeo\-mor\-p\-hisms with trivial and nontrivial basic sets. Super chaotic A-homeo\-mor\-p\-hisms contain A-diffeomorphisms whose basic sets are nontrivial. We describe invariant sets that determine completely dynamics of regular, semi-chaotic, and chaotic Smale A-homeo\-mor\-p\-hisms. This allows us to get necessary and sufficient conditions of conjugacy for these Smale A-homeomorp\-hisms. We apply this necessary and sufficient conditions for structu\-ral\-ly stable surface diffeomorphisms with arbitrary number of one-dimensional expanding attractors. We also use this conditions to get the complete classification of Morse-Smale diffeomorphisms on projective-like nn-manifolds for n=2,8,16n=2,8,16.

Keywords

Cite

@article{arxiv.2111.04246,
  title  = {Smale regular and chaotic A-homeomorphisms and A-diffeomorphisms},
  author = {Vladislav Medvedev and Evgeny Zhuzhoma},
  journal= {arXiv preprint arXiv:2111.04246},
  year   = {2021}
}

Comments

arXiv admin note: substantial text overlap with arXiv:1811.07764

R2 v1 2026-06-24T07:29:51.134Z