Search Results for author: K. Gustavsson

Found 3 papers, 0 papers with code

Finite-time Lyapunov exponents of deep neural networks

no code implementations21 Jun 2023 L. Storm, H. Linander, J. Bec, K. Gustavsson, B. Mehlig

We compute how small input perturbations affect the output of deep neural networks, exploring an analogy between deep networks and dynamical systems, where the growth or decay of local perturbations is characterised by finite-time Lyapunov exponents.

Constraints on parameter choices for successful reservoir computing

no code implementations3 Jun 2022 L. Storm, K. Gustavsson, B. Mehlig

By selecting network parameters such that the dynamics of the network is contractive, characterized by a negative maximal Lyapunov exponent, the network may synchronize with the driving signal.

Time Series Time Series Prediction

Finding Efficient Swimming Strategies in a Three Dimensional Chaotic Flow by Reinforcement Learning

no code implementations15 Nov 2017 K. Gustavsson, L. Biferale, A. Celani, S. Colabrese

We apply a reinforcement learning algorithm to show how smart particles can learn approximately optimal strategies to navigate in complex flows.

Navigate reinforcement-learning +1

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