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Theorems · Theorem · logic and foundations

Ordinal.foldr_le_nfpFamily

∀ {ι : Type u_1} [Small.{u, u_1} ι] (f : ι → Ordinal.{u} → Ordinal.{u}) (a : Ordinal.{u}) (l : List ι),
  List.foldr f a l ≤ Ordinal.nfpFamily f a
Defined in
Mathlib.SetTheory.Ordinal.FixedPoint
Cited by
2 results in Mathlib
Foundations
Depth 83 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
Small
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Around this declaration

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Ordinal.le_nfpFamily · cited by 3Ordinal.le_nfpFamilyOrdinal.nfpFamily_monotone · cited by 1Ordinal.nfpFamily_monotoneOrdinal · cited by 1688OrdinalSmall · cited by 369SmallOrdinal.nfpFamily · cited by 24Ordinal.nfpFamilyOrdinal.le_iSup · cited by 19Ordinal.le_iSupOrdinal.foldr_le_nfpFamilyCITED BYCITES

Cites4

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Cited by2

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