Corpus v3 · Formal theorem
cid006100
FTH0835canonicalv1width_principle (theorem)
/-- [I.T33] Interface Width Principle: tower-coherent functions are τ-admissible at EVERY depth — tower coherence itself gives the stabilization property. For any tower-coherent f and any choice of depth D: reduce(f.b_fun(n, D), k) = f.b_fun(n, k) for all k ≤ D. This is exactly the tower coherence condition (I.D46). -/
Formalization
lean_axiom_freesorries: 0project axioms: 0
Identifiers
Aliases & legacy IDs
width_principlewidth-principleTauLib.BookIII.Spectrum.InterfaceWidth::width_principleRelease lines
corpus_v2corpus_v3_workingVersion & History
Status disclaimer
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