An elementary approach to mild distributions based on the use of Feichtinger's algebraHans G. Feichtinger (NuHAG, Faculty Mathematics, University Vienna) given at (11.11.20) id: 3686 length: min status: type: LINK-Presentation: https://nuhagphp.univie.ac.at/dateien/talks/3686_FeiNhGSem20.pdf ABSTRACT: Abstract for the ISAAC talk 2017: (still a motivation for THIS talk) The idea of “Conceptual Harmonic Analysis” grew out of the attempt to make objects arising in Fourier Analysis or Gabor Analysis (such as norms of functions, their Fourier transforms, dual Gabor atoms, etc.) computable. Using suitable function spaces such as the Segal algebra S0(Rd) it should be possible to find concrete algorithms which allow to compute approximations to the desired on real hardware in finite time, up to (at least potentially) arbitrary requested precision. Going beyond the ideas of Abstract Harmonic Analysis, which only allows to identify the analogies between objects on different LCA (locally compact Abelian) groups G |