Theorem Matrix.transpose_mul_self_isDiag_iff_hasOrthogonalCols

Modification history

2023-05-18 11:07
Mathlib/LinearAlgebra/Matrix/IsDiag.lean
feat: port LinearAlgebra.Matrix.IsDiag (#4079)
Added Matrix.transpose_mul_self_isDiag_iff_hasOrthogonalColsView on Github →