Def TwoSidedIdeal.matricesOver

Modification history

2025-07-28 08:17

Mathlib/LinearAlgebra/Matrix/Ideal.lean

chore(LinearAlgebra/Matrix/Ideal): deprecate `matricesOver` (#27575) …

Deleted TwoSidedIdeal.matricesOver View on Github →

2025-04-18 00:22

Mathlib/LinearAlgebra/Matrix/Ideal.lean

feat: generalize `TwoSidedIdeal.matricesOver` to `RingCon` (#23641) …

Modified TwoSidedIdeal.matricesOver View on Github →

2024-10-17 08:31

Mathlib/LinearAlgebra/Matrix/Ideal.lean

feat(LinearAlgebra/Matrix): characterize ideals in matrix rings (#17750) …

Added TwoSidedIdeal.matricesOver View on Github →