Abstract:
Let Gcod1k(Mn), k⩾1, be the set of axiom A diffeomorphisms such that
the nonwandering set of any f∈Gcod1k(Mn) consists of k orientable connected codimension one expanding attractors and contracting repellers where Mn is a closed orientable n-manifold, n⩾3. We classify the diffeomorphisms from Gcod1k(Mn) up to the global conjugacy on nonwandering sets. In addition, we show that any f∈Gcod1k(Mn) is Ω-stable and is not structurally stable. One describes the topological structure of a supporting manifold Mn.
Keywords:
axiom A diffeomorphism, expanding attractor, contracting repeller
This work is supported by the Russian Science Foundation under grant 22-11-00027, except
Theorem 2 supported by the Laboratory of Dynamical Systems and Applications of the National
Research University Higher School of Economics, of the Ministry of Science and Higher Education
of the RF, grant ag. 075-15-2022-1101.
\Bibitem{GriMedZhu24}
\by Vyacheslav Z. Grines, Vladislav S. Medvedev, Evgeny V. Zhuzhoma
\mathnet{http://mi.mathnet.ru/rcd1250}
\crossref{https://doi.org/10.1134/S156035472401009X}
Linking options:
https://www.mathnet.ru/eng/rcd1250
This publication is cited in the following 2 articles:
Marina K. Barinova, Evgenii M. Osenkov, Olga V. Pochinka, “On Morse – Smale 3-Diffeomorphisms with a Given Tuple of Sink Points Periods”, Regul. Chaotic Dyn., 30:2 (2025), 226–253
Nikita Barabash, Igor Belykh, Alexey Kazakov, Michael Malkin, Vladimir Nekorkin, Dmitry Turaev, “In Honor of Sergey Gonchenko and Vladimir Belykh”, Regul. Chaotic Dyn., 29:1 (2024), 1–5