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Nils Prigge: Postdoc day, Seminar 1: Characteristic classes of framed fibre bundles

Tid: Fr 2022-02-25 kl 13.30 - 14.00

Plats: Institut Mittag-Leffler, Seminar Hall Kuskvillan and Zoom

Videolänk: Meeting ID: 921 756 1880

Föreläsare: Nils Prigge (Stockholm University)

Abstract: In this talk I will discuss ongoing work to generalize Kontsevich's construction of characteristic classes of certain fibre bundles, and I will discuss some connections to the rational homotopy theory of modules over the little disk operad.