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H 1 Somes perspectives of computational harmonic analysis in numerics

Auteurs : Grohs, Philipp (Auteur de la Conférence)
... (Editeur )

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    Résumé : Wavelets are standard tool in signal- and image processing. It has taken a long time until wavelet methods have been accepted in numerical analysis as useful tools for the numerical discretization of certain PDEs. In the signal- and image processing community several new frame constructions have been introduced in recent years (curvelets, shearlets, ridgelets, ...). Question: Can they be used also in numerical analysis? This talk: Small first step.

    Codes MSC :
    42C15 - General harmonic expansions, frames
    42C40 - Wavelets and other special systems
    65Txx - Numerical methods in Fourier analysis

      Informations sur la Vidéo

      Réalisateur : Hennenfent, Guillaume
      Langue : Anglais
      Date de publication : 12/03/15
      Date de captation : 24/01/15
      Collection : Special events ; 30 Years of Wavelets ; Analysis and its Applications
      Format : quicktime ; audio/x-aac
      Durée : 00:32:50
      Domaine : Analysis and its Applications
      Audience : Chercheurs ; Doctorants , Post - Doctorants
      Download : https://videos.cirm-math.fr/2015-01-24_Grohs.mp4

    Informations sur la rencontre

    Nom de la rencontre : 30 years of wavelets / 30 ans des ondelettes
    Organisateurs de la rencontre : Feichtinger, Hans G. ; Torrésani, Bruno
    Dates : 23/01/15 - 24/01/15
    Année de la rencontre : 2015
    URL Congrès : http://feichtingertorresani.weebly.com/3...

    Citation Data

    DOI : 10.24350/CIRM.V.18720803
    Cite this video as: Grohs, Philipp (2015). Somes perspectives of computational harmonic analysis in numerics. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.18720803
    URI : http://dx.doi.org/10.24350/CIRM.V.18720803


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