AddChar.to_mulShift_inj_of_isPrimitive

∀ {R : Type u} [inst : CommRing R] {R' : Type v} [inst_1 : CommMonoid R'] {ψ : AddChar R R'},
  ψ.IsPrimitive → Function.Injective ψ.mulShift

The map associating to a : R the multiplicative shift of ψ by a is injective when ψ is primitive.

Defined in: Mathlib.NumberTheory.LegendreSymbol.AddCharacter
Cited by: 0 results in Mathlib
Foundations: Depth 27 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: CommRing CommMonoid

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