# Lyapunov Exponent of Rank-One Matrices: Ergodic Formula and Inapproximability of the Optimal Distribution

@article{Altschuler2020LyapunovEO, title={Lyapunov Exponent of Rank-One Matrices: Ergodic Formula and Inapproximability of the Optimal Distribution}, author={Jason M. Altschuler and Pablo A. Parrilo}, journal={SIAM J. Control. Optim.}, year={2020}, volume={58}, pages={510-528} }

The Lyapunov exponent corresponding to a set of square matrices $\mathcal{A} = \{A_1, \dots, A_n \}$ and a probability distribution $p$ over $\{1, \dots, n\}$ is $\lambda(\mathcal{A}, p) := \lim_{k...

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