A generic bounded linear cocycle has simple Lyapunov spectrum

Authors: Nguyễn Đình Công,

https://doi.org/10.1017/S0143385705000337

Publisher, magazine: ,

Publication year: 2005

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Abstract

We show that the set of cocycles with integral separateness is open and dense in the space of all bounded \(\text{GL}(d,{\mathbb R})\)-cocycles equipped with uniform topology. As a consequence, a generic bounded linear cocycle has simple Lyapunov spectrum and dominated Oseledets splitting, and a generic bounded \(\text{SL}(2,\mathbb R)\)-cocycle is uniformly hyperbolic.

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