2011
DOI: 10.1007/s00023-011-0100-9
|View full text |Cite
|
Sign up to set email alerts
|

Lyapunov Exponents, Periodic Orbits and Horseshoes for Mappings of Hilbert Spaces

Abstract: We consider smooth (not necessarily invertible) maps of Hilbert spaces preserving ergodic Borel probability measures, and prove the existence of hyperbolic periodic orbits and horseshoes in the absence of zero Lyapunov exponents. These results extend Katok's work on diffeomorphisms of compact manifolds to infinite dimensions, with potential applications to some classes of periodically forced PDEs.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
53
1

Year Published

2012
2012
2024
2024

Publication Types

Select...
8

Relationship

3
5

Authors

Journals

citations
Cited by 42 publications
(54 citation statements)
references
References 18 publications
0
53
1
Order By: Relevance
“…As an intermediate step, we extended these results to mappings of Hilbert spaces [6]. Here we go one step further, proving analogous results for semiflows on Hilbert spaces satisfying conditions consistent with those in the program outlined above.…”
Section: Summary Of Resultsmentioning
confidence: 53%
See 2 more Smart Citations
“…As an intermediate step, we extended these results to mappings of Hilbert spaces [6]. Here we go one step further, proving analogous results for semiflows on Hilbert spaces satisfying conditions consistent with those in the program outlined above.…”
Section: Summary Of Resultsmentioning
confidence: 53%
“…We recall below two sets of results from [6] that apply to the discrete-time system (f, μ). 2 A. Lyapunov charts.…”
Section: Lemmamentioning
confidence: 99%
See 1 more Smart Citation
“…(See the thesis of G. Margulis [29] for compact negatively curved manifolds, and for more recent results, papers of A. Eskin-M. Mirzakhani [15] for Moduli spaces with Teichmüller flow, E. Makover -J. McGowan [26] for random manifolds, Z. Lian -L.S. Young [24] for mappings of Hilbert spaces, etc. )…”
Section: Other Topological Invariant Related To Growthmentioning
confidence: 99%
“…Results in this direction include the existence of Sinai-Ruelle-Bowen (SRB) measures for periodically-kicked supercritical Hopf bifurcations in a concrete PDE context [16] and the existence of horseshoes in a general context [13, 14 ].…”
Section: Introductionmentioning
confidence: 99%