Theorem Matrix.isDiag_neg_iff

Modification history

2025-03-20 16:17

Mathlib/LinearAlgebra/Matrix/IsDiag.lean

feat: generalize Mathlib.LinearAlgebra.Matrix (#23144) …

Modified Matrix.isDiag_neg_iff View on Github →

2023-05-18 11:07

Mathlib/LinearAlgebra/Matrix/IsDiag.lean

feat: port LinearAlgebra.Matrix.IsDiag (#4079)

Added Matrix.isDiag_neg_iff View on Github →