Theorems · Theorem · group theory
Equiv.Perm.support_refl
∀ {α : Type u_1} [inst : DecidableEq α] [inst_1 : Fintype α], Equiv.Perm.support (Equiv.refl α) = ∅- Defined in
- Mathlib.GroupTheory.Perm.Support
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 60 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.
Cites5
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
- Equiv.reflstatement · cited by 274
- Equiv.Perm.supportstatement · cited by 230
- Equiv.Perm.support_oneproof · cited by 10
Cited by1
Results whose statement or proof uses this declaration.
- Equiv.Perm.support_swap_iffproof · cited by 0