Seminar

Postdoc day, Seminar 4: Replacing functors by enriched ones

Higher algebraic structures in algebra, topology and geometry

25 February 15:50 - 16:20

Thomas Blom - Stockholm University

When studying homotopy theory in an enriched setting, e.g. in an enriched model category, one may wonder when a functor between underlying categories is equivalent to an enriched one. I will discuss conditions under which this is possible for several bases of enrichment, including simplicial sets, topological spaces and various models of spectra, and illustrate these with examples. Finally, I will discuss my own motivation for studying this question; namely, that it can be used to tackle certain problems appearing in Goodwillie's calculus of functors.

 

Click here to watch the seminar

Organizers
Gregory Arone
Stockholm University
Tilman Bauer
KTH Royal Institute of Technology
Alexander Berglund
Stockholm University
Søren Galatius
University of Copenhagen
Jesper Grodal,
University of Copenhagen
Thomas Kragh
Uppsala University

Program
Contact

Alexander Berglund

alexb@math.su.se

Søren Galatius

galatius@math.ku.dk

Thomas Kragh

thomas.kragh@math.uu.se

Other
information

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