Theorems · Theorem · group theory
Equiv.Perm.ofSign_disjoint
∀ {α : Type u} [inst : DecidableEq α] [inst_1 : Fintype α], Disjoint (Equiv.Perm.ofSign 1) (Equiv.Perm.ofSign (-1))- Defined in
- Mathlib.GroupTheory.Perm.Sign
- Cited by
- 3 results in Mathlib
- Foundations
- Depth 81 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DecidableEqFintype
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Finsetstatement · cited by 13,712
- Fintypestatement and proof · cited by 7,736
- Unitsstatement · cited by 2,804
- Disjointstatement · cited by 2,201
- Equiv.Permstatement and proof · cited by 1,375
- Equiv.Perm.ofSignstatement and proof · cited by 21
- Finset.disjoint_iff_neproof · cited by 9
- Equiv.Perm.mem_ofSignproof · cited by 6
Cited by3
Results whose statement or proof uses this declaration.
- Equiv.Perm.ofSign_disjUnionstatement · cited by 2
- Matrix.detp_mulproof · cited by 1
- Matrix.det_eq_detp_sub_detpproof · cited by 0