Πέμπτη 26 Σεπτεμβρίου 2019 Ώρα: 13:00 Αίθουσα: Γ31Ομιλητής: Matthias Neufang, Carleton University, Ottawa, and University of Lille Τίτλος: Abstract Harmonic Analysis and Non-Commutative Functional Analysis Περίληψη: I shall present a survey of recent advances in abstract harmonic analysis, emphasizing the use of non-commutative, i.e. quantized, functional analysis, and leading towards the development of Fourier analysis on locally compact quantum groups (in the sense of Kustermans-Vaes). In particular, I shall discuss some of my recent work, with co-authors, on the structure of completely bounded multipliers associated with groups and quantum groups. The talk will illustrate fruitful interactions between harmonic analysis, Banach and operator algebra as well as operator space theory, with applications in quantum information theory.