Corpus formal_theorem canonical 2026-05-27T20:53:50+00:00
Corpus v3 · Formal theorem cid005493FTH0231canonicalv1

manifold_reduce_idempotent (theorem)

/-- [II.P15] tau^3 manifold: reduction is idempotent (atlas well-defined). -/

Formalization

lean_axiom_freesorries: 0project axioms: 0
  • ModuleTauLib.BookII.Closure.TauManifold
  • Declarationmanifold_reduce_idempotent
  • Lean toolchainleanprover/lean4:v4.x.x

Identifiers

  • Corpus ID cid005493
  • Primary alias FTH0231
  • Type Formal theorem
  • Status canonical
  • Visibility public
  • Version v1

Aliases & legacy IDs

manifold_reduce_idempotentmanifold-reduce-idempotentTauLib.BookII.Closure.TauManifold::manifold_reduce_idempotent

Release lines

corpus_v2corpus_v3_working

Version & History

  • v1 · 2026-05-10 imported from v2 taulib declarations

Status disclaimer

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