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Lyapunov exponents of products of free operators Vladislav Kargin (CIMS)

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Presentation on theme: "Lyapunov exponents of products of free operators Vladislav Kargin (CIMS)"— Presentation transcript:

1 Lyapunov exponents of products of free operators Vladislav Kargin (CIMS)

2 Lyapunov Exponents

3 Results for Random Matrices Furstenberg-Kesten

4 Results For Random Matrices

5 Results for Random Matrices

6 Questions

7 Outline of Results

8 Non-Commutative Random Variables

9 Examples

10

11 Probability Distributions of Non- Commutative Random Variables

12 Freeness

13 S-transform and products of free random variables

14 Exponential Growth in Norm: Ideas of Proof

15 Possible definition for distribution of Lyapunov exponents

16 Back to Random Matrices: Volumes and Determinants

17 Definition of Integrated Lyapunov Exponent

18 Correctness of the Definition

19 Computational Aspects

20 Relation to S-transform

21 Open problems Validity of definitions #1 and #2 Their equivalence to definition #3 Eigenvector part of Oseledec theorem


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