Corpus formal_theorem canonical 2026-05-27T20:53:50+00:00
Corpus v3 · Formal theorem cid005860FTH0595canonicalv1

hom_stage_stable (theorem)

/-- [III.T02] Structural strictness at E₀→E₁: the hom_stage value is reduce-stable, witnessing genuine E₁ structure. -/

Formalization

lean_axiom_freesorries: 0project axioms: 0
  • ModuleTauLib.BookIII.Enrichment.CanonicalLadder
  • Declarationhom_stage_stable
  • Lean toolchainleanprover/lean4:v4.x.x

Identifiers

  • Corpus ID cid005860
  • Primary alias FTH0595
  • Type Formal theorem
  • Status canonical
  • Visibility public
  • Version v1

Aliases & legacy IDs

hom_stage_stablehom-stage-stableTauLib.BookIII.Enrichment.CanonicalLadder::hom_stage_stable

Release lines

corpus_v2corpus_v3_working

Version & History

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

Status disclaimer

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