Def Subsemiring.center

Modification history

2023-11-13 21:35
Mathlib/RingTheory/Subsemiring/Basic.lean
refactor(Algebra): Define the center appropriately for non-associative algebras (#6996) …
Modified Subsemiring.centerView on Github →
2023-01-30 11:31
Mathlib/RingTheory/Subsemiring/Basic.lean
feat: port RingTheory.Subsemiring.Basic (#1862)
Added Subsemiring.centerView on Github →