Trivial and simple spectrum for SL ( d , ℝ) cocycles with free base and fiber dynamics

Verfasser / Beitragende:
[Mário Bessa, Paulo Varandas]
Ort, Verlag, Jahr:
2015
Enthalten in:
Acta Mathematica Sinica, English Series, 31/7(2015-07-01), 1113-1122
Format:
Artikel (online)
ID: 605461295
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024 7 0 |a 10.1007/s10114-015-4417-z  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10114-015-4417-z 
245 0 0 |a Trivial and simple spectrum for SL ( d , ℝ) cocycles with free base and fiber dynamics  |h [Elektronische Daten]  |c [Mário Bessa, Paulo Varandas] 
520 3 |a Let AC D (M,SL(d,ℝ)) denote the pairs (f,A) so that f ∈ A ⊂ Diff1(M) is a C 1-Anosov transitive diffeomorphisms and A is an SL(d,ℝ) cocycle dominated with respect to f. We prove that open and densely in AC D (M,SL(d,ℝ)), in appropriate topologies, the pair (f,A) has simple spectrum with respect to the unique maximal entropy measure µ f . Then, we prove prevalence of trivial spectrum near the dynamical cocycle of an area-preserving map and also for generic cocycles in AutLeb(M) × L p (M,SL(d,ℝ)). 
540 |a Institute of Mathematics, Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Chinese Mathematical Society and Springer-Verlag Berlin Heidelberg, 2015 
690 7 |a Linear cocycles  |2 nationallicence 
690 7 |a Lyapunov exponents  |2 nationallicence 
690 7 |a Anosov diffeomorphisms  |2 nationallicence 
690 7 |a topological conjugacy  |2 nationallicence 
690 7 |a maximal entropy measures  |2 nationallicence 
700 1 |a Bessa  |D Mário  |u Departamento de Matemática, Universidade da Beira Interior, Rua Marquês d' Ávila e Bolama, 6201-001, Covilhã, Portugal  |4 aut 
700 1 |a Varandas  |D Paulo  |u Departamento de Matemática, Universidade Federal da Bahia, Av. Ademar de Barros s/n, 40170-110, Salvador, Brazil  |4 aut 
773 0 |t Acta Mathematica Sinica, English Series  |d Institute of Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society  |g 31/7(2015-07-01), 1113-1122  |x 1439-8516  |q 31:7<1113  |1 2015  |2 31  |o 10114 
856 4 0 |u https://doi.org/10.1007/s10114-015-4417-z  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10114-015-4417-z  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Bessa  |D Mário  |u Departamento de Matemática, Universidade da Beira Interior, Rua Marquês d' Ávila e Bolama, 6201-001, Covilhã, Portugal  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Varandas  |D Paulo  |u Departamento de Matemática, Universidade Federal da Bahia, Av. Ademar de Barros s/n, 40170-110, Salvador, Brazil  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Acta Mathematica Sinica, English Series  |d Institute of Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society  |g 31/7(2015-07-01), 1113-1122  |x 1439-8516  |q 31:7<1113  |1 2015  |2 31  |o 10114