Inverse limits associated with the forced van der Pol equation

Holte, Sarah; Roe, Robert Paul

doi:10.1007/bf02218849

Cited by 4 publications

(1 citation statement)

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“…Here we will define a rotational horseshoe that was introduced by Levi [24]. The symbolic dynamics of this map was studied in [14, §5.3] by Guckenheimer and Holmes and in [22] Holte and Roe proved that it is conjugated to a inverse limit space. Suppose that a map f for which the annulus A = S 1 × [0, 1] contains an annular trapping region…”

Section: Rotational Horseshoementioning

confidence: 99%

Non-monotone periodic orbits of a rotational horseshoe

Garcia¹,

Mendoza²

2017

Ergod. Th. Dynam. Sys.

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In this paper, we present results for the forcing relation on the set of braid types of periodic orbits of a rotational horseshoe on the annulus. Precisely, we are concerned with a family of periodic orbits, called the Boyland family, and we prove that for each pair $(r,s)$ of rational numbers with $r<s$ in $(0,1)$, there exists a non-monotone orbit $B_{r,s}$ in this family which has pseudo-Anosov type and rotation interval $[r,s]$. Furthermore, the forcing relation among these orbits is given by the inclusion order on their rotation sets. It is also proved that the Markov partition associated to each Boyland orbit comes from a pruning map which projects to a bimodal circle map. This family also contains the Holmes orbits $H_{p/q}$, which are the largest for the forcing order among all the $(p,q)$-orbits of the rotational horseshoe.

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Section: Rotational Horseshoementioning

confidence: 99%