{
  "abstract": "We propose a uniform moduli-theoretic description of the v-sheaf local model $\\mathbb{M}_{\\mathcal G,μ}$ for an arbitrary parahoric group scheme $\\mathcal G$ and an arbitrary dominant cocharacter $μ$. Our approach is Tannakian and builds on a new theory of parahoric induced modules. When $μ$ is minuscule, this framework explains the linear-algebraic conditions arising in the theory of local models of Shimura varieties.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.17878",
  "author_total": 4,
  "authors": [
    {
      "name": "João Lourenço"
    },
    {
      "name": "Timo Richarz"
    },
    {
      "name": "Eva Viehmann"
    },
    {
      "name": "Torsten Wedhorn"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/83p4hg6zm2rqj.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.17878",
  "fulltext_url": null,
  "id": "83p4hg6zm2rqj",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.17878",
  "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.AG"
    ],
    [
      "arxiv",
      "math.NT"
    ],
    [
      "openalex",
      "2610|Advanced Algebra and Geometry"
    ]
  ],
  "openalex": "W7221812860",
  "pdf_url": "https://arxiv.org/pdf/2610.17878",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-13",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/83p4hg6zm2rqj.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:19Z",
      "native_id": "2610.17878",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.17878"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.AG",
      "subfield": "algebra-number-theory"
    }
  ],
  "title": "Moduli descriptions of v-sheaf local models",
  "title_text": "Moduli descriptions of v-sheaf local models",
  "type": "preprint",
  "updated_at": "2026-10-30T12:29:19Z",
  "url": "https://research.draconitic.com/paper/83p4hg6zm2rqj",
  "venue": "arXiv",
  "versions": []
}