Välkommen till en föreläsning i seminarieserien i matematik.
Föreläsare/Lecturer
Stefan Wagner
Titel/Title
Hilbert Modules – in real life
Sammanfattning/Abstract
Hilbert modules form a category between Banach spaces (they have a little extra geometrical structure) and Hilbert spaces (they do not behave as well as these). To be a little bit more precise, Hilbert modules obey the same axioms as ordinary Hilbert spaces – except that their inner products take values in more general C*-algebras than the complex numbers.
In this talk we introduce Hilbert modules in detail and present some of their applications in modern C*-theory with an emphasis on the classification of free C*-dynamical systems.
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