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Tim Roith Tim Roith
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    Tim Roith

    Tim Roith

    Postdoc at Helmholtz Imaging, DESY

    • Hamburg, Germany
    • ResearchGate
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    • tim{dot}roith{at}desy{dot}de

    Ratio convergence rates for Euclidean first-passage percolation

    October 16, 2022




    Check out our new preprint Ratio convergence rates for Euclidean first-passage percolation: Applications to the graph infinity Laplacian on arXiv. We prove the first quantitative convergence rates for the graph infinity Laplace equation for length scales at the connectivity threshold. The code for the experiments can be found on our GitHub repository Percolation Convergence Rates.

    Updated: October 16, 2022

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    Dr.-Klaus-Körper Prize

    April 7, 2025

    I am very happy to share that I was awarded the Dr.-Klaus-Körper Prize for my PhD thesis today. The prize is awarded by the GAMM at the annual meeting in Poznań.

    MirrorCBO: A consensus-based optimization method in the spirit of mirror descent

    January 21, 2025

    Together with Leon Bungert, Franca Hoffmann and Doh Yeon Kim we poste a new preprint on MirrorCBO: A consensus-based optimization method in the spirit of mirror descent.

    Analysis of mean-field models arising from self-attention dynamics in transformer architectures with layer normalization

    January 6, 2025

    Together with Martin Burger, Samira Kabri, Yury Korolev and Lukas Weigand we posted a new preprint called Analysis of mean-field models arising from self-attention dynamics in transformer architectures with layer normalization.

    COMFORT

    October 18, 2024

    Our project COMFORT: Compression Methods for Robustness and Transferability is being funded by the BMBF!

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