Affiliation:
1. Institut für Mathematik Universität Innsbruck Innsbruck Austria
2. Institute of Analysis and Scientific Computing TU Wien Vienna Austria
Abstract
AbstractWe present projective descriptions of classical spaces of functions and distributions. More precisely, we provide descriptions of these spaces by seminorms, which are defined by a combination of classical norms and multiplication or convolution with certain functions. These seminorms are simpler than the ones given by a supremum over bounded or compact sets.