We study the weight 11 part of the compactly supported cohomology of the moduli space of
curves, using graph complex techniques, with particular attention to the case. As …

We construct a real combinatorial model for the configuration spaces of points of compact
smooth oriented manifolds without boundary. We use these models to show that the real …

We extend results about n-shifted coisotropic structures from part I of this work to the setting
of derived Artin stacks. We show that an intersection of coisotropic morphisms carries a …

We prove the validity over RR of a commutative differential graded algebra model of
configuration spaces for simply connected closed smooth manifolds, answering a conjecture …

This paper studies the universal first-order Massey product of a prefactorization algebra,
which encodes higher algebraic operations on the cohomology. Explicit computations of …

We study the spaces of embeddings of manifolds in a Euclidean space. More precisely we
look at the homotopy fiber of the inclusion of these spaces to the spaces of immersions. As a …

We express the hairy graph complexes computing the rational homotopy groups of long
embeddings (modulo immersions) of R m in R n as 'decorated'graph complexes associated …

Séminaire BOURBAKI Janvier 2017 69ème année, 2016-2017, n 1126 DERIVED
GROTHENDIECK-TEICHMÜLLER GROUP AND GRAPH COMPLEXES [a Page 1 …

We record two facts on spaces of derived maps between the operads $ E_d $ of little $ d $-
cubes. Firstly, these mapping spaces are equivalent to the mapping spaces between the …

Using a variant of the Boardman–Vogt tensor product, we construct an action of the
Grothendieck–Teichmüller group on the completion of the little n‐disks operad E n. This …