Theorems · Theorem · combinatorics
Multiset.Nodup.map
∀ {α : Type u_1} {β : Type v} {f : α → β} {s : Multiset α}, Function.Injective f → s.Nodup → (Multiset.map f s).Nodup- Defined in
- Mathlib.Data.Multiset.MapFold
- Cited by
- 9 results in Mathlib
- Foundations
- Depth 24 from the axioms · uses propext, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites4
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.Nodupstatement · cited by 148
- Multiset.Nodup.map_onproof · cited by 5
Cited by9
Results whose statement or proof uses this declaration.
- Multiset.map_eq_map_of_bij_of_nodupproof · cited by 3
- Multiset.map_add_left_Iccproof · cited by 1
- Multiset.map_add_left_Icoproof · cited by 1
- Multiset.map_add_left_Iocproof · cited by 1
- Multiset.map_add_left_Iooproof · cited by 1
- Finset.pi_insertproof · cited by 1
- Multiset.nodup_map_iff_of_injectiveproof · cited by 0
- Multiset.Nodup.piproof · cited by 0
- Multiset.Nodup.disjSumproof · cited by 0