{
  "abstract": "We establish the weak type \\((1,1)\\) endpoint estimate for operator-valued rough singular integrals with kernels satisfying the classical \\(L\\log L\\) integrability and cancellation conditions. This extends Seeger's endpoint theorem [{J. Amer. Math. Soc.} \\textbf{9} (1996)] to the noncommutative setting. A key ingredient is an off-diagonal analysis that controls interactions between different kernel scales and avoids an additional logarithmic loss.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.15633",
  "author_total": 3,
  "authors": [
    {
      "name": "Junming Cao"
    },
    {
      "name": "Wei Li"
    },
    {
      "name": "Lian Wu"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/d07sq6cwfmdxk.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.15633",
  "fulltext_url": null,
  "id": "d07sq6cwfmdxk",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.15633",
  "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.FA"
    ],
    [
      "openalex",
      "2604|Advanced Harmonic Analysis Research"
    ]
  ],
  "openalex": "W7221811976",
  "pdf_url": "https://arxiv.org/pdf/2610.15633",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-17",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/d07sq6cwfmdxk.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:30:57Z",
      "native_id": "2610.15633",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.15633"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.FA",
      "subfield": "analysis-pdes"
    }
  ],
  "title": "Weak type $(1,1)$ estimates for noncommutative rough singular integrals",
  "title_text": "Weak type (1,1) estimates for noncommutative rough singular integrals",
  "type": "preprint",
  "updated_at": "2026-10-30T12:33:44Z",
  "url": "https://research.draconitic.com/paper/d07sq6cwfmdxk",
  "venue": "arXiv",
  "versions": []
}