{
  "abstract": "In this paper we construct a theory of Postnikov invariants for (complete) homotopy Lie algebras that is preserved by the integration functor of Robert-Nicoud and Vallette. This result is in the same vein as Berglund's theorem, which relates the homology groups underlying a nilpotent homotopy Lie algebra to the homotopy groups of the associated space. We then deduce an integration functor from filtered Chevalley-Eilenberg cohomology groups to group cohomology groups.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.21953",
  "author_total": 1,
  "authors": [
    {
      "name": "Clovis Chabertier"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/1cdxbbddbsh53.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.21953",
  "fulltext_url": null,
  "id": "1cdxbbddbsh53",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.21953",
  "language": null,
  "licence": "CC-BY-NC-ND-4.0",
  "licence_label": "CC BY-NC-ND 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "math.AT"
    ],
    [
      "openalex",
      "2610|Homotopy and Cohomology in Algebraic Topology"
    ]
  ],
  "openalex": "W7222472581",
  "pdf_url": "https://arxiv.org/pdf/2610.21953",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-29",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/1cdxbbddbsh53.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:36:32Z",
      "native_id": "2610.21953",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.21953"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.AT",
      "subfield": "geometry-topology"
    }
  ],
  "title": "Postnikov invariants for rational spaces",
  "title_text": "Postnikov invariants for rational spaces",
  "type": "preprint",
  "updated_at": "2026-11-01T12:20:50Z",
  "url": "https://research.draconitic.com/paper/1cdxbbddbsh53",
  "venue": "arXiv",
  "versions": []
}