Search Results - "Hart, Allen G."

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  1. 1

    A hidden Markov model for describing turbostratic disorder applied to carbon blacks and graphene by Hart, Allen G., Hansen, Thomas C., Kuhs, Werner F.

    “…A mathematical framework is presented to represent turbostratic disorder in materials like carbon blacks, smectites and twisted n‐layer graphene. In…”
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    Journal Article
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    Echo State Networks trained by Tikhonov least squares are L2(μ) approximators of ergodic dynamical systems by Hart, Allen G., Hook, James L., Dawes, Jonathan H.P.

    Published in Physica. D (01-07-2021)
    “…Echo State Networks (ESNs) are a class of single-layer recurrent neural networks with randomly generated internal weights, and a single layer of tuneable outer…”
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    Journal Article
  5. 5

    Generalised Synchronisations, Embeddings, and Approximations for Continuous Time Reservoir Computers by Hart, Allen G

    Published 17-11-2022
    “…We establish conditions under which a continuous time reservoir computer, such as a leaky integrator echo state network, admits a generalised synchronisation…”
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  6. 6

    (Thesis) Reservoir Computing With Dynamical Systems by Hart, Allen G

    Published 28-11-2021
    “…A reservoir computer is a special type of neural network, where most of the weights are randomly fixed and only a subset are trained. In this thesis we prove…”
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    Journal Article
  7. 7

    Echo State Networks trained by Tikhonov least squares are L2({\mu}) approximators of ergodic dynamical systems by Hart, Allen G, Hook, James L, Dawes, Jonathan H P

    Published 18-02-2021
    “…Echo State Networks (ESNs) are a class of single-layer recurrent neural networks with randomly generated internal weights, and a single layer of tuneable outer…”
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    Journal Article
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    A Markov theoretic description of stacking disordered aperiodic crystals including ice and opaline silica by Hart, Allen G, Hansen, Thomas C, Kuhs, Werner F

    Published 16-02-2021
    “…July 2018 Acta Crystallographica Section A: Foundations and Advances 74(4):357-372 We review the Markov theoretic description of 1D aperiodic crystals,…”
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    Journal Article
  9. 9

    Embedding and Approximation Theorems for Echo State Networks by Hart, Allen G, Hook, James L, Dawes, Jonathan H P

    Published 18-05-2020
    “…Echo State Networks (ESNs) are a class of single layer recurrent neural networks that have enjoyed recent attention. In this paper we prove that a suitable…”
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    Journal Article
  10. 10

    Using Echo State Networks to Approximate Value Functions for Control by Hart, Allen G, Olding, Kevin R, Cox, A. M. G, Isupova, Olga, Dawes, J. H. P

    Published 11-02-2021
    “…An Echo State Network (ESN) is a type of single-layer recurrent neural network with randomly-chosen internal weights and a trainable output layer. We prove…”
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    Journal Article