{
  "abstract": "While standard Hamiltonian and Lagrangian methods are powerful for unconstrained classical systems, they are not directly suited to constrained ones, despite the existence of well-established treatments in the literature. In this paper, we present an alternative approach to deriving a generalized Hamiltonian and Lagrangian framework, based on the revised Barcelos-Wotzasek (BW) symplectic algorithm. This method enables a consistent and successful construction of the standard Lagrangian and Hamiltonian descriptions for constrained systems.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.04692",
  "author_total": 3,
  "authors": [
    {
      "name": "M. A. de Andrade"
    },
    {
      "name": "C. Neves"
    },
    {
      "name": "E. V. Corrêa Silva"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/046d8z3pvxagq.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.04692",
  "fulltext_url": null,
  "id": "046d8z3pvxagq",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.04692",
  "language": null,
  "licence": "CC-BY-NC-ND-4.0",
  "licence_label": "CC BY-NC-ND 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "math-ph"
    ],
    [
      "arxiv",
      "math.MP"
    ],
    [
      "openalex",
      "2207|Dynamics and Control of Mechanical Systems"
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  "openalex": "W7220727027",
  "pdf_url": "https://arxiv.org/pdf/2610.04692",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-03",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/046d8z3pvxagq.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:27:01Z",
      "native_id": "2610.04692",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.04692"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math-ph",
      "subfield": "mathematical-physics"
    }
  ],
  "title": "Alternative Hamiltonian and Lagrangian Approaches for Constrained Systems",
  "title_text": "Alternative Hamiltonian and Lagrangian Approaches for Constrained Systems",
  "type": "preprint",
  "updated_at": "2026-10-30T12:27:10Z",
  "url": "https://research.draconitic.com/paper/046d8z3pvxagq",
  "venue": "arXiv",
  "versions": []
}