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JOURNALS // Teoreticheskaya i Matematicheskaya Fizika // Archive

TMF, 2021 Volume 207, Number 2, Pages 202–209 (Mi tmf10007)

This article is cited in 3 papers

Complicated behavior in cubic Hénon maps

S. Anastassiou

Center of Research and Applications of Nonlinear Systems, Department of Mathematics, University of Patras, Rion, Greece

Abstract: We study a generalized Hénon map in two-dimensional space. We find a region of the phase space where the nonwandering set exists, specify parameter values for which this nonwandering set is hyperbolic, and prove that our map when restricted to a specific invariant subset is topologically conjugate to the Bernoulli three-shift. Coupling two such maps, as a result, we obtain a map in four-dimensional space and show that Bernoulli shifts also exist in this map.

Keywords: cubic Hénon map, Bernoulli shift, hyperbolic dynamics.

MSC: 37C05, 37D05

Received: 12.11.2020
Revised: 12.11.2020

DOI: 10.4213/tmf10007


 English version:
Theoretical and Mathematical Physics, 2021, 207:2, 572–578

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© Steklov Math. Inst. of RAS, 2026