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Dr. Markus Fenn

Inhaltsbereich / Content

Dr. Markus Fenn

Seit dem 1.6.2006 arbeite ich als Software-Entwickler im Bereich Financial Services bei der SAP.

Forschungsgebiet

Numerische Lineare Algebra, Fourieranalysis

Publications

  • M. Fenn and S. Kunis und D. Potts (2007).
    On the computation of the polar FFT.
    Appl. Comput. Harm. Anal. 22, 257--263.
    [BibTex]

  • M. Fenn and G. Steidl (2006).
    Robust local approximation of scattered data.
    Geometric Properties from Incomplete Data. R. Klette, R. Kozera, L. Noakes, J. Weickert (eds.) Computational Imaging and Vision 31, 317--334.
    [pdf] [BibTex]
  • M. Fenn and S. Kunis and D. Potts (2006).
    Fast evaluation of trigonometric polynomials from hyperbolic crosses.
    Numerical Algorithms. 41, (4), 339--352.
    [BibTex]

  • J. Ma and M. Fenn (2006).
    Combined complex ridgelet shrinkage and total variation minimization.
    SIAM Journal on Scientific Computing. 28, (3), 984--1000.
    [BibTex]

  • M. Fenn (2005).
    Fast Fourier Transform at Nonequispaced Nodes and Applications.
    University of Mannheim (PhD Thesis)
    [www] [BibTex]

  • M. Fenn and D. Potts (2005).
    Fast summation based on fast trigonometric transforms at nonequispaced nodes.
    Numer. Linear Algebra Appl. 12, 161--169.
    [BibTex]

  • M. Fenn and G. Steidl (2004).
    Fast NFFT based summation of radial functions.
    Sampling Theory in Signal and Image Processing. 3, (1), 1--28.
    [pdf] [BibTex]

  • M. Fenn and G. Steidl (2002).
    FMM and H-matrices: a short introduction to the basic idea (teaching material).
    Preprint, University of Mannheim.
    [pdf] [BibTex]

  • M. Fenn (2001).
    Relationen in Verzweigungsgruppen lokaler Körper.
    Diplomarbeit, University of Heidelberg.
    [BibTex]