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Theorems · Definition · ring theory

CentroidHom.starCenterToCentroid

{α : Type u_1} →
  [inst : NonUnitalNonAssocSemiring α] →
    [inst_1 : StarRing α] → ↥(NonUnitalStarSubsemiring.center α) →⋆ₙ+* CentroidHom α

The canonical homomorphism from the center into the centroid

Defined in
Mathlib.Algebra.Star.CentroidHom
Cited by
2 results in Mathlib
Foundations
Depth 40 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
NonUnitalNonAssocSemiringStarRing

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