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http://hdl.handle.net/2445/195520
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DC Field | Value | Language |
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dc.contributor.author | Cirici, Joana | - |
dc.contributor.author | Horel, Geoffroy | - |
dc.date.accessioned | 2023-03-17T08:48:57Z | - |
dc.date.available | 2023-10-27T05:10:30Z | - |
dc.date.issued | 2022-10-27 | - |
dc.identifier.issn | 1753-8416 | - |
dc.identifier.uri | http://hdl.handle.net/2445/195520 | - |
dc.description.abstract | We use Galois group actions on étale cohomology to prove results of formality for dg-operads and dg-algebras with torsion coefficients. Our theory applies, among other related objects, to the dg-operad of singular chains of the operad of little disks and to the dg-algebra of singular cochains of the configuration space of points in the complex space. The formality that we obtain is only up to a certain degree, which depends on the cardinality of the field of coefficients. | - |
dc.format.extent | 23 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Wiley | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1112/topo.12273 | - |
dc.relation.ispartof | Journal Of Topology, 2022, vol. 15, num. 4, p. 2270-2297 | - |
dc.relation.uri | https://doi.org/10.1112/topo.12273 | - |
dc.rights | (c) London Mathematical Society, 2022 | - |
dc.source | Articles publicats en revistes (Matemàtiques i Informàtica) | - |
dc.subject.classification | Teoria de l'homotopia | - |
dc.subject.classification | Topologia algebraica | - |
dc.subject.classification | Anells associatius | - |
dc.subject.other | Homotopy theory | - |
dc.subject.other | Algebraic topology | - |
dc.subject.other | Associative rings | - |
dc.title | Étale cohomology, purity and formality with torsion coefficients | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 727828 | - |
dc.date.updated | 2023-03-17T08:48:57Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Matemàtiques i Informàtica) |
Files in This Item:
File | Description | Size | Format | |
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727828.pdf | 572.56 kB | Adobe PDF | View/Open |
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