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Rational homotopy type of embedding spaces

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Speaker: 
Victor Turchin
Affiliation: 
MPIM
Date: 
Mon, 2020-12-14 14:00 - 14:20
Parent event: 
MPIM Topology Seminar

I will talk about my joint work with Benoit Fresse and Thomas Willwacher. Using the Goodwillie-Weiss embedding calculus and methods of the rational homotopy theory we construct L-infinity algebras of diagrams that encode the rational type of connected components of spaces of embeddings of manifolds in R^n. This rational type depends on the component. Different known invariants of embeddings are conjectured to be responsible for this type.

Meeting ID: 916 5855 1117
Password: as before. Contact persons: Ary Ray and Tobias Barthel.

 

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