{
  "abstract": "We improve the currently best known bound for the norm of the embedding of $PW^2$ into $PW^q$ for all $q>2$. We show that our bound is asymptotically optimal as $q\\to \\infty$. Our approach combines the recently established theorem of optimal Paley-Wiener concentration with a Hardy-Littlewood-Pólya majorization argument.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.02541",
  "author_total": 3,
  "authors": [
    {
      "name": "Iñaki Garrido"
    },
    {
      "name": "Filippo Persico"
    },
    {
      "name": "Denis Zelent"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/8fth7yjpj7xqy.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.02541",
  "fulltext_url": null,
  "id": "8fth7yjpj7xqy",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.02541",
  "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.CA"
    ],
    [
      "arxiv",
      "math.FA"
    ],
    [
      "openalex",
      "2604|Mathematical Analysis and Transform Methods"
    ]
  ],
  "openalex": "W7207770659",
  "pdf_url": "https://arxiv.org/pdf/2609.02541",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-02",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/8fth7yjpj7xqy.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:20Z",
      "native_id": "2609.02541",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.02541"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.CA",
      "subfield": "analysis-pdes"
    }
  ],
  "title": "A Note on the Norm of the Embedding of $\\text{PW}^2$ into $\\text{PW}^q$",
  "title_text": "A Note on the Norm of the Embedding of PW^2 into PW^q",
  "type": "preprint",
  "updated_at": "2026-10-30T12:18:20Z",
  "url": "https://research.draconitic.com/paper/8fth7yjpj7xqy",
  "venue": "arXiv",
  "versions": []
}