Theorems · Theorem · combinatorics
Multiset.map_injective
∀ {α : Type u_1} {β : Type v} {f : α → β}, Function.Injective f → Function.Injective (Multiset.map f)- Defined in
- Mathlib.Data.Multiset.MapFold
- Cited by
- 6 results in Mathlib
- Foundations
- Depth 28 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Multisetstatement and proof · cited by 2,627
- Multiset.mapstatement · cited by 876
- Multiset.map_eq_mapproof · cited by 3
Cited by6
Results whose statement or proof uses this declaration.
- Sym.map_injectiveproof · cited by 2
- Finset.powersetCard_oneproof · cited by 2
- PrimeMultiset.coeNat_injectiveproof · cited by 1
- Multiset.filter_attach'proof · cited by 1
- KummerDedekind.Ideal.irreducible_map_of_irreducible_minpolyproof · cited by 0
- PrimeMultiset.coePNat_injectiveproof · cited by 0