Gorde:
| Egile Nagusiak: | , |
|---|---|
| Formatua: | Preprint |
| Argitaratua: |
2019
|
| Gaiak: | |
| Sarrera elektronikoa: | https://arxiv.org/abs/1903.09191 |
| Etiketak: |
Etiketa erantsi
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Aurkibidea:
- 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 action is used to establish a partial formality theorem for $E_n$ with mod $p$ coefficients and to give a new proof of the formality theorem in characteristic zero.