{
  "abstract": "We establish the quantitative convergence of nonlinear aggregation-diffusion equations in dimension one, with sublinear attraction kernel and degenerate diffusion higher than quadratic. In these models, steady state is known to be the unique, compactly supported, and radial decreasing probability distribution. In this paper, we work with compactly supported densities in dimension one, we prove these solutions converge to the steady state exponentially fast.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.29000",
  "author_total": 1,
  "authors": [
    {
      "name": "Yunhong Deng"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ep2f486jwwyqr.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.29000",
  "fulltext_url": null,
  "id": "ep2f486jwwyqr",
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  "landing_url": "https://arxiv.org/abs/2610.29000",
  "language": null,
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  "licence_label": "arXiv licence",
  "licence_source": "article",
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  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "math-ph"
    ],
    [
      "arxiv",
      "math.AP"
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      "math.MP"
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      "2604|Geometric Analysis and Curvature Flows"
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  "openalex": "W7223208821",
  "pdf_url": "https://arxiv.org/pdf/2610.29000",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-21",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/ep2f486jwwyqr.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:34:19Z",
      "native_id": "2610.29000",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.29000"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.AP",
      "subfield": "analysis-pdes"
    },
    {
      "field": "mathematics",
      "origin": "arxiv:math-ph",
      "subfield": "mathematical-physics"
    }
  ],
  "title": "Sharp Quantitative Convergence of Compactly Supported Aggregation-Diffusion",
  "title_text": "Sharp Quantitative Convergence of Compactly Supported Aggregation-Diffusion",
  "type": "preprint",
  "updated_at": "2026-10-30T12:34:22Z",
  "url": "https://research.draconitic.com/paper/ep2f486jwwyqr",
  "venue": "arXiv",
  "versions": []
}