Theorems · Definition · ring theory
CentroidHom.centerStarEmbedding
{α : Type u_1} →
[inst : NonUnitalNonAssocSemiring α] →
[inst_1 : StarRing α] → ↥(Subsemiring.center (CentroidHom α)) →⋆ₙ+* CentroidHom αThe canonical \*-homomorphism embedding the center of CentroidHom α into CentroidHom α.
- Defined in
- Mathlib.Algebra.Star.CentroidHom
- Cited by
- 0 results in Mathlib
- Foundations
- Depth 38 from the axioms · uses propext, Classical.choice, Quot.sound
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites9
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- StarRingstatement and proof · cited by 1,686
- NonUnitalNonAssocSemiringstatement and proof · cited by 1,081
- Subsemiringstatement · cited by 456
- NonUnitalRingHomproof · cited by 157
- CentroidHomstatement and proof · cited by 67
- NonUnitalStarRingHomstatement · cited by 32
- Subsemiring.centerstatement and proof · cited by 18
- SubsemiringClass.subtypeproof · cited by 5
- RingHom.toNonUnitalRingHomproof · cited by 0
Cited by1
Results whose statement or proof uses this declaration.
- CentroidHom.starCenterToCentroidproof · cited by 2