J. Iglesias

activity

20122019

most citedOn the growth rate inequality for periodic points in the two sphere

1 citations · 1 across the 3 of their papers we have counts for

collaborators

6 papers

math.DS2019

C0-Stability for actions implies shadowing property

Jorge Iglesias, Aldo Portela

We will construct an action $Φ$ , C0 and C1-stable and we will prove that every C0-stable action acting in a manifold of dimensions greater or equal to two, have the shadowing prope…

math.DS2019

Shadowing Property for the free group acting in the circle

Jorge Iglesias, Aldo Portela

For the free group $F_{2}$ acting in $S^{1}$ , we will prove that if the minimal set for the action is not a Cantor set, then the action does not have the shadowing property. We will…

math.DS2017

$C^{1}$ stability of endomorphisms on two dimensional manifolds

J. Iglesias, A. Portela

A set of necessary conditions for $C^{1}$ stability of noninvertible maps is presented. It is proved that the conditions are sufficient for $C^{1}$ stability in compact oriented manifo…

math.DS2017★ 1 cited

On the growth rate inequality for periodic points in the two sphere

G. Honorato, J. Iglesias, A. Portela +3

Let $f : S^{2} \to S^{2}$ be a continuous map such that $d e g f = d, ∣ d ∣ > 1$ . Suppose $f$ has two attracting fixed points denoted $N$ and $S$ and let $A = S^{2} ∖ {N, S}$ . Assume that i…

math.DS2016

Dynamics of annulus maps III: completeness

J. Iglesias, A. Portela, A. Rovella +1

Consider a continuous surjective self map of the open annulus with degree d > 1. It is proved that the number of Nielsen classes of periodic points is maximum possible whenever f h…

math.DS2012

Surface Attractors

Jorge Iglesias, Aldo Portela, Álvaro Rovella +1

Let $f$ be a continuous endomorphism of a surface $M$ , and $A$ an attracting set such that the restriction $f ∣_{A} : A \to A$ is a $d : 1$ covering map. We show that if $f$ is a local h…