{
  "abstract": "The algebraic structure of the equation governing the propagation of an elastic SHwave through an isotropic inhomogeneous layer surrounded by two homogeneous half-spaces is revisited. It is shown that the problem under a quartic variation has a hidden sl(2) symmetry based on which quasi-exact solutions are available via a completely analytical approach. This is of particular interest as the approach proposed for the corresponding tri-confluent Heun equation can be generalized to some other classes of geometries as well and the complicated considerations in case of Heun equations are absent.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": "Journal reference: 2025 EPL 150 52002",
  "arxiv": "2609.06657",
  "author_total": 1,
  "authors": [
    {
      "name": "Saber Zarrinkamar"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/1cj2ey8dtmv82.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.06657",
  "fulltext_url": null,
  "id": "1cj2ey8dtmv82",
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  "landing_url": "https://arxiv.org/abs/2609.06657",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
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  "metadata_licence": "CC0-1.0",
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      "arxiv",
      "physics.gen-ph"
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  "pdf_url": "https://arxiv.org/pdf/2609.06657",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-06",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/1cj2ey8dtmv82.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:23:03Z",
      "native_id": "2609.06657",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.06657"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.gen-ph",
      "subfield": "general"
    }
  ],
  "title": "Algebraic solutions for propagation of elastic SH-waves through an isotropic inhomogeneous geometry",
  "title_text": "Algebraic solutions for propagation of elastic SH-waves through an isotropic inhomogeneous geometry",
  "type": "preprint",
  "updated_at": "2026-10-30T12:23:03Z",
  "url": "https://research.draconitic.com/paper/1cj2ey8dtmv82",
  "venue": "arXiv",
  "versions": [
    {
      "doi": "10.1209/0295-5075/addae3",
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      "title": null,
      "venue": null
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}