{
  "abstract": "The Godbillon--Vey class is a secondary characteristic class which is defined for regular foliations and has been studied extensively. In this paper, we fix a Lie algebroid and relatively define the Godbillon--Vey class for its Lie subalgebroids, and study their properties. We also present several examples.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2606.27340",
  "author_total": 1,
  "authors": [
    {
      "name": "Shuhei Yonehara"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/bzc1snqx4t47t.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2606.27340",
  "fulltext_url": null,
  "id": "bzc1snqx4t47t",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2606.27340",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "math.DG"
    ],
    [
      "arxiv",
      "math.SG"
    ],
    [
      "openalex",
      "3103|Advanced Differential Geometry Research"
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  ],
  "openalex": "W7166019344",
  "pdf_url": "https://arxiv.org/pdf/2606.27340",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-13",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/bzc1snqx4t47t.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:19Z",
      "native_id": "2606.27340",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2606.27340"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.DG",
      "subfield": "geometry-topology"
    }
  ],
  "title": "Godbillon-Vey classes of Lie subalgebroids",
  "title_text": "Godbillon-Vey classes of Lie subalgebroids",
  "type": "preprint",
  "updated_at": "2026-10-30T12:29:19Z",
  "url": "https://research.draconitic.com/paper/bzc1snqx4t47t",
  "venue": "arXiv",
  "versions": []
}