Theorem SkewMonoidAlgebra.coeff_erase_ne

Modification history

2025-09-16 12:06
Mathlib/Algebra/SkewMonoidAlgebra/Single.lean
feat(SkewMonoidAlgebra): Modifying elements of skew monoid algebra at exactly one point (erase and update) (#29319) …
Added SkewMonoidAlgebra.coeff_erase_neView on Github →