Geodesic
The Fulton–MacPherson operad and the $W$-construction
Homology, homotopy, and applications, Tome 23 (2021) no. 2, pp. 1-8.

Voir la notice de l'article provenant de la source International Press of Boston

We construct an $O(n)$-equivariant isomorphism of topological operads $F_n \cong WF_n$ where $F_n$ is the Fulton–MacPherson operad and $W$ is the Boardman–Vogt construction. For $n = 2$ the isomorphism is explicit.
DOI : 10.4310/HHA.2021.v23.n2.a1
Classification : 18D50, 55R80
Keywords: operad, $W$-construction, Fulton–MacPherson 
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Paolo Salvatore. The Fulton–MacPherson operad and the $W$-construction. Homology, homotopy, and applications, Tome 23 (2021) no. 2, pp. 1-8. doi : 10.4310/HHA.2021.v23.n2.a1. http://geodesic.mathdoc.fr/articles/10.4310/HHA.2021.v23.n2.a1/

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