{
  "abstract": "Let R be a commutative noetherian local ring and M and N be R-complexes with finitely generated homology. We prove that formulas for the homological dimensions of the derived Hom complex RHom(M,N), in terms of the homological dimensions of M and N, hold without the a priori assumptions on the dimensions of M or N present in classic results.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.28856",
  "author_total": 2,
  "authors": [
    {
      "name": "Lars Winther Christensen"
    },
    {
      "name": "Andrew J. Soto Levins"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/bjc38t3vsmj74.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.28856",
  "fulltext_url": null,
  "id": "bjc38t3vsmj74",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.28856",
  "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.AC"
    ],
    [
      "openalex",
      "2602|Commutative Algebra and Its Applications"
    ]
  ],
  "openalex": "W7204896475",
  "pdf_url": "https://arxiv.org/pdf/2608.28856",
  "pmcid": null,
  "pmid": null,
  "published": "2026-08-28",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/bjc38t3vsmj74.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:48Z",
      "native_id": "2608.28856",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.28856"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math.AC",
      "subfield": "algebra-number-theory"
    }
  ],
  "title": "Homological dimensions of derived Hom complexes",
  "title_text": "Homological dimensions of derived Hom complexes",
  "type": "preprint",
  "updated_at": "2026-10-30T12:17:48Z",
  "url": "https://research.draconitic.com/paper/bjc38t3vsmj74",
  "venue": "arXiv",
  "versions": []
}