Now showing items 1-2 of 2

    • Modified Fourier expansions: theory, construction and applications 

      Adcock, Ben (2010-10-12)
      Modified Fourier expansions present an alternative to more standard algorithms for the approximation of nonperiodic functions in bounded domains. This thesis addresses the theory of such expansions, their effective ...
    • Nonuniform generalized sampling 

      Gatarić, Milana (2016-03-01)
      In this thesis we study a novel approach to stable recovery of unknown compactly supported L2 functions from finitely many nonuniform samples of their Fourier transform, so-called Nonuniform Generalized Sampling (NUGS). ...