{
  "abstract": "A class of tridiagonal matrices associated with dual Hahn polynomials is examined and characterized. Their spectrum, the left and right eigenvectors as well as their scalar products will be determined. The determinants of the two matrices composed by the left and right eigenvectors are also evaluated in closed form.",
  "abstract_shown": true,
  "affiliations": [
    "Department of Foundational Courses, Dalian Jiaotong University, Dalian 116028, China",
    "Independent Researcher, Via Dalmazio Birago 9/E, 73100 Lecce, Italy"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 2,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Xiaoyuan Wang",
      "orcid": "0009-0007-4200-9272"
    },
    {
      "affs": [
        1
      ],
      "name": "Wenchang Chu",
      "orcid": "0000-0002-8425-212X"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/06b0td22q4eyy.bib",
  "cited_by": 0,
  "doi": "10.3390/math14214059",
  "fulltext_url": null,
  "id": "06b0td22q4eyy",
  "issns": [
    "2227-7390"
  ],
  "landing_url": "https://www.mdpi.com/2227-7390/14/21/4059",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [],
  "openalex": null,
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-05",
  "publisher": "MDPI AG",
  "ris": "https://research.draconitic.com/paper/06b0td22q4eyy.ris",
  "sources": [
    {
      "first_seen": "2026-11-06T00:21:06Z",
      "native_id": "10.3390/math14214059",
      "source": "crossref",
      "url": "https://www.mdpi.com/2227-7390/14/21/4059"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "issn:2227-7390",
      "subfield": "general"
    }
  ],
  "title": "Tridiagonal Matrices Associated with Dual Hahn Polynomials",
  "title_text": "Tridiagonal Matrices Associated with Dual Hahn Polynomials",
  "type": "peer-reviewed",
  "updated_at": "2026-11-07T00:21:04Z",
  "url": "https://research.draconitic.com/paper/06b0td22q4eyy",
  "venue": "Mathematics",
  "versions": []
}