3 citations · 3 across the 5 of their papers we have counts for
5 papers
An algebro-geometric model for the configuration category
Pedro Boavida de Brito, Geoffroy Horel, Danica Kosanović
Using log-geometry, we construct a model for the configuration category of a smooth algebraic variety. As an application, we prove the formality of certain configuration spaces.
Weight structures and formality
Coline Emprin, Geoffroy Horel
This is a survey on formality results relying on weight structures. A weight structure is a naturally occurring grading on certain differential graded algebras. If this weight sati…
Automorphisms of framed operads
Geoffroy Horel, Thomas Willwacher
Let be an operad acted upon by a group , and let be the corresponding framed operad. We relate the homotopy automorphism groups of $\m…
Mixed Hodge structures and formality
Geoffroy Horel
We prove a formality theorem for algebraic objects internal to smooth complex varieties that are not compact but whose mixed Hodge structure has a certain purity property.
Operads, modules and topological field theories
Geoffroy Horel
In this paper, we describe a general theory of modules over an algebra over an operad. We also study functors between categories of modules. Specializing to the operad E_d of littl…