3 papers
math.CT2026
Koszul duality for algebras over infinity-operads
Eric Hoffbeck, Ieke Moerdijk
In this paper, we introduce a new notion of algebra over a linear -operad and a corresponding notion of coalgebra over an -cooperad. We next extend the Koszul duali…
math.AT2025
Profinite completions of topological operads
Thomas Blom, Ieke Moerdijk
We show that the particular profinite completion used by Boavida-Horel-Robertson in their study of the Grothendieck-Teichmüller group fits in the framework of profinite completion…
math.CT2025
Addendum: localization of lax symmetric monoidal categories
Vladimir Hinich, Ieke Moerdijk
In this note, we explain in some detail how one can fiberwise localize a (co)lax symmetric monoidal infinity-category. This construction was tacitly used in Section 5 of our recent…