Diagram Categories in Homotopy Theory CRG Seminar: Grigory Solomadin

In this talk, Grigory Solomadin will present two results concerning topological homotopy algebras over unital, colored, nonsymmetric operads in sets. The first provides a cellular approximation that preserves the underlying collection, while the second embeds the corresponding category of homotopy algebras into a category of topological-space-valued presheaves. The results apply to a wide range of topological operads and diagrams.

Joint with E. Hoefel, arXiv:2610.09945.