Theorems · Theorem · logic and foundations
Fin.Embedding.restrictSurjective_of_le_ENatCard
∀ {α : Type u_1} {m n : ℕ} (hmn : m ≤ n), ↑n ≤ ENat.card α → Function.Surjective fun x => (Fin.castLEEmb hmn).trans x- Defined in
- Mathlib.SetTheory.Cardinal.Embedding
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 103 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- ENatstatement · cited by 4,985
- Function.Embeddingstatement · cited by 988
- ENat.cardstatement and proof · cited by 89
- Function.Embedding.transstatement · cited by 83
- Fin.castLEEmbstatement · cited by 34
- Fin.Embedding.restrictSurjective_of_add_le_ENatCardproof · cited by 4
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