Theorems · Definition · ring theory

NonUnitalRingHom.eqSlocus

{R : Type u} →
  {S : Type v} →
    [inst : NonUnitalNonAssocSemiring R] →
      {F : Type u_1} →
        [inst_1 : FunLike F R S] →
          [inst_2 : NonUnitalNonAssocSemiring S] → [NonUnitalRingHomClass F R S] → F → F → NonUnitalSubsemiring R

The non-unital subsemiring of elements x : R such that f x = g x

Defined in

Mathlib.RingTheory.NonUnitalSubsemiring.Defs

Cited by

1 results in Mathlib

Foundations

Depth 15 from the axioms · uses propext

Assumes

NonUnitalNonAssocSemiringFunLikeNonUnitalNonAssocSemiringNonUnitalRingHomClass