Def MonoidAlgebra.uniqueRingEquiv

Modification history

2026-05-20 14:21
Mathlib/Algebra/MonoidAlgebra/Defs.lean
refactor(Data/Finsupp): use `single` in `uniqueEquiv` (#37755) …
Modified MonoidAlgebra.uniqueRingEquivView on Github →
2026-01-13 18:40
Mathlib/Algebra/MonoidAlgebra/Defs.lean
feat(Algebra/MonoidAlgebra): `R[M][N] ≃+* R[N][M]` (#33492) …
Added MonoidAlgebra.uniqueRingEquivView on Github →