MulSemiringAction.toRingAut

(G : Type u_1) → (R : Type u_2) → [inst : Group G] → [inst_1 : Semiring R] → [MulSemiringAction G R] → G →* RingAut R

Each element of the group defines a ring automorphism. This is a stronger version of DistribMulAction.toAddAut and MulDistribMulAction.toMulAut.

Defined in: Mathlib.Algebra.Ring.Action.End
Cited by: 8 results in Mathlib
Foundations: Depth 28 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Group Semiring MulSemiringAction

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