Theorems · Theorem · commutative algebra

IsGaloisGroup.ringEquivFixedPoints.congr_simp

∀ (G : Type u_1) (A : Type u_2) (B : Type u_4) [inst : Group G] [inst_1 : CommSemiring A] [inst_2 : Semiring B]
  [inst_3 : Algebra A B] [inst_4 : MulSemiringAction G B] [hA : IsGaloisGroup G A B] [inst_5 : FaithfulSMul A B],
  IsGaloisGroup.ringEquivFixedPoints G A B = IsGaloisGroup.ringEquivFixedPoints G A B

Defined in

Mathlib.RingTheory.IsGaloisGroup.Defs

Cited by

0 results in Mathlib

Foundations

Depth 27 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

GroupCommSemiringSemiringAlgebraMulSemiringActionIsGaloisGroupFaithfulSMul