Theorems · Theorem · field theory
IsPerfectClosure.equiv_self
∀ {K : Type u_1} {L : Type u_2} [inst : CommRing K] [inst_1 : CommRing L] (i : K →+* L) (p : ℕ) [inst_2 : ExpChar K p]
[inst_3 : ExpChar L p] [inst_4 : PerfectRing L p] [inst_5 : IsPerfectClosure i p],
IsPerfectClosure.equiv i i p = RingEquiv.refl L- Defined in
- Mathlib.FieldTheory.IsPerfectClosure
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 110 from the axioms · uses propext, Classical.choice, Quot.sound
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Cites10
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- CommRingstatement and proof · cited by 17,173
- RingHomstatement and proof · cited by 10,189
- RingEquivstatement · cited by 1,147
- ExpCharstatement and proof · cited by 276
- PerfectRingstatement and proof · cited by 154
- RingEquiv.reflstatement · cited by 72
- RingEquiv.extproof · cited by 33
- IsPerfectClosurestatement and proof · cited by 14
- IsPerfectClosure.equivstatement · cited by 13
- IsPerfectClosure.equiv_self_applyproof · cited by 2
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