Old projects
           
    Here are some projects I have done during my education.
    The texts are in their original form and so are full of
    errors. But the contents are still interesting. 
    
    
    In 1997 I wrote a bacholor project about
    invariant measures on locally compact groups.
    It is written in danish and a copy of the project can be downloaded
    here. As part 
of a course in communicating
    mathematics at LSU I wrote an 
english version,
 just containing 
    the existence and uniqueness of the Haar measure on locally compact
    groups.
     
    
    Later I wrote a
    project
    in english about convolution on Lebesgue-spaces.
    It includes a proof for Young's inequality.
     
    
    I have also done a project about picture compression using wavelets.
    I used Daubechies' wavelets to generate Quadrature Mirror Filters
    and then transformed pictures using them. I then cut away small
    coefficients and did the inverse transform. The results
    were quite good compared to JPEG.
    Sources
    in C++ and the
    report
    in gzipped postscript
    can be downloaded and used without restrictions.
     
     
    On May 28, 2003 I handed in my
    master's thesis
    about uncertainty principles. Uncertainty principles have
    had my interest since I studied physics.
     
     
    After 5 years of studies at Louisiana State University under
    Gestur Olafsson I finished my 
    
    Ph.D. dissertation and defended on June 26 2009. 
    The dissertation focuses on the interplay between representation theory
    and the theory of Banach spaces of function or distributions.
    In particular it suggests a generalization of the coorbit theory by
    H.G. Feichtinger and K. Gröchenig.
     
     
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