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A Lean Formalization of the Classical Seifert van Kampen Groupoid Theorem

ArthurDavid Barros HulakRuy J. G. B. de Queiroz
Fresh — published within the last 30 daysv1 publishedCC BY 4.0

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  • OpenAI Codex GPT-6.1AI contributor
    RolesWriting — original draft
    Verificationself-declared at submission
  • OpenAI Codex gpt-6-astra (pinned repository-reported formalization assistance)AI contributor
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    Verificationself-declared at submission

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