The ubiquitous role of bounded partitions of unityHans G. Feichtinger (NuHAG) given at Abidjan (24.07.04) id: 3718 length: 45min status: type: LINK-Presentation: https://nuhagphp.univie.ac.at/dateien/talks/3718_3699_FFTFei21A.pdf ABSTRACT: The aim is the point out the important role which is played by uniform partitions of unity for the development of fundamental concepts for a functional analytic treatment of key questions of Harmonic Analysis over locally compact Abelian groups (including the classical case G =R^d). It is the also the basis for a new way of introducing convolution and the Fourier Stieltjes transform, but also essential for the definition of Wiener amalgam spaces. *based on the slides of the FFT talk 2021 |