2 papers
math.AT2025
A model for framed configuration spaces of points
Ricardo Campos, Julien Ducoulombier, Najib Idrissi +1
We study configuration spaces of framed points on oriented closed smooth manifolds. Such configuration spaces admit natural actions of the framed little discs operads, that play an…
math.AT2024
Operadic actions on long knots and 2-string links
Etienne Batelier, Julien Ducoulombier
In the present work, we realize the space of 2-string links as a free algebra over a colored operad denoted (for "Swiss-Cheese for links"). This resul…