Matrix exponential and Krylov subspaces for fast time domain computations: recent advances

M. Hammer (Editor), Mikhail A. Bochev

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    Abstract

    We show how finite difference (or finite element) time domain computations can be accelerated by employing recent advances in the matrix exponential time integration and Krylov subspace techniques.
    Original languageUndefined
    PagesP20
    Number of pages1
    Publication statusPublished - Apr 2013
    Event21st International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling, OWTNM 2013 - University of Twente, Enschede, Netherlands
    Duration: 19 Apr 2013 → 20 Apr 2013
    Conference number: 21
    https://www.owtnm-workshop.org/

    Conference

    Conference21st International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling, OWTNM 2013
    Abbreviated titleOWTNM
    Country/TerritoryNetherlands
    CityEnschede
    Period19/04/13 → 20/04/13
    Internet address

    Keywords

    • METIS-295735
    • EWI-23288
    • Photonic crystals
    • Krylov subspace
    • IR-85608
    • Matrix exponential
    • Finite difference time domain

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