Theorems · Theorem · field theory
InfiniteGalois.fixingSubgroup_fixedField
∀ {k : Type u_1} {K : Type u_2} [inst : Field k] [inst_1 : Field K] [inst_2 : Algebra k K] (H : ClosedSubgroup Gal(K/k))
[IsGalois k K], (IntermediateField.fixedField ↑H).fixingSubgroup = ↑H- Defined in
- Mathlib.FieldTheory.Galois.Infinite
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 159 from the axioms · uses propext, Classical.choice, Quot.sound
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