{
  "abstract": "As a generalization of Hausdorff's extension theorem of metrics, we prove an interpolation theorem of a family of metrics defined on closed subsets of metrizable spaces. As an application, we investigate typicality of subsets of moduli spaces of metrics. We observe that various sets of all metrics with properties appearing in metric geometry are dense intersections of countably many open subsets in spaces of metrics on metrizable spaces. For instance, our study is applicable to the set of all non-doubling metrics and the set of all non-uniformly disconnected metrics.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Mathematical Sciences, Tokyo Metropolitan University, Minami-osawa Hachioji Tokyo 192-0397, Japan"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Yoshito Ishiki",
      "orcid": "0009-0002-7792-8280"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/74pzewbjkgwnb.bib",
  "cited_by": 5,
  "doi": "10.1016/j.topol.2026.109856",
  "fulltext_url": null,
  "id": "74pzewbjkgwnb",
  "issns": [
    "0166-8641",
    "1879-3207"
  ],
  "landing_url": "https://doi.org/10.1016/j.topol.2026.109856",
  "language": "en",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "2604|Geometric Analysis and Curvature Flows"
    ]
  ],
  "openalex": "W3013326781",
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-05-14",
  "publisher": "Elsevier BV",
  "ris": "https://research.draconitic.com/paper/74pzewbjkgwnb.ris",
  "sources": [
    {
      "first_seen": "2026-11-04T13:21:00Z",
      "native_id": "W3013326781",
      "source": "openalex",
      "url": "https://doi.org/10.1016/j.topol.2026.109856"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "journal-openalex:2608|Advanced Topology and Set Theory",
      "subfield": "geometry-topology"
    },
    {
      "field": "mathematics",
      "origin": "journal-openalex:2610|Advanced Banach Space Theory",
      "subfield": "mathematical-physics"
    }
  ],
  "title": "An interpolation of metrics and spaces of metrics",
  "title_text": "An interpolation of metrics and spaces of metrics",
  "type": "peer-reviewed",
  "updated_at": "2026-11-04T13:21:00Z",
  "url": "https://research.draconitic.com/paper/74pzewbjkgwnb",
  "venue": "Topology and its Applications",
  "versions": []
}