Výsledky vyhledávání - "Pujals, E. R."

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Robust transitivity and domination for endomorphisms displaying critical points

Autor: Lizana, C., Potrie, R., Pujals, E. R., Ranter, W.

We show that robustly transitive endomorphisms of a closed manifolds must have a non-trivial dominated splitting or be a local diffeomorphism. This allows to get some topological obstructions for the existence of robustly transitive endomorphisms. To

Externí odkaz: http://arxiv.org/abs/2106.03291

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Robust transitivity and domination for endomorphisms displaying critical points

Autor: Lizana, C., Potrie, R., Pujals, E. R., Ranter, W.

Publikováno v: Ergodic Theory and Dynamical Systems. :1-36

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fccf21cd359a8aad52f0a0ae39f2b39
https://doi.org/10.1017/etds.2023.25

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A C^1 -Generic dichotomy for diffeomorphisms

Autor: Bonatti, C., Diaz, L. J., Pujals, E. R.

Publikováno v: Ann. of Math. (2), vol. 158 (2003), no.2, 355--418

We show that, for every compact n-dimensional manifold, n\geq 1, there is a residual subset of Diff^1(M) of diffeomorphisms for which the homoclinic class of any periodic saddle of f verifies one of the following two possibilities: Either it is conta

Externí odkaz: http://arxiv.org/abs/math/0610527

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Vortex interaction, chaos and quantum probabilities

Autor: Wisniacki, D. A., Pujals, E. R., Borondo, F.

Publikováno v: Europhysics Letters 73, 671 (2006)

The motion of a single vortex is able to originate chaos in the quantum trajectories defined in Bohm's interpretation of quantum mechanics. In this Letter, we show that this is also the case in the general situation, in which many interacting vortice

Externí odkaz: http://arxiv.org/abs/nlin/0507015

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