{
  "abstract": "We show that for certain classes of matrices over quaternions, a more restrictive version of breakthrough numerical radius inequalities obtained by Kittaneh [\\textit{{Stud. Math.}, 2005}] hold.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.00020",
  "author_total": 1,
  "authors": [
    {
      "name": "K. Mahesh Krishna"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/2t54h48yh14fv.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.00020",
  "fulltext_url": null,
  "id": "2t54h48yh14fv",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.00020",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "math.FA"
    ],
    [
      "openalex",
      "2604|Mathematical Inequalities and Applications"
    ]
  ],
  "openalex": "W7172386779",
  "pdf_url": "https://arxiv.org/pdf/2608.00020",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-30",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/2t54h48yh14fv.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:25:49Z",
      "native_id": "2608.00020",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.00020"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.FA",
      "subfield": "analysis-pdes"
    }
  ],
  "title": "Quaternionic Kittaneh Numerical Radius Inequalities",
  "title_text": "Quaternionic Kittaneh Numerical Radius Inequalities",
  "type": "preprint",
  "updated_at": "2026-10-30T12:25:49Z",
  "url": "https://research.draconitic.com/paper/2t54h48yh14fv",
  "venue": "arXiv",
  "versions": []
}