Theorem Matrix.Pivot.exists_isTwoBlockDiagonal_of_ne_zero

Modification history

2023-04-28 14:00
Mathlib/LinearAlgebra/Matrix/Transvection.lean
feat: port LinearAlgebra.Matrix.Transvection (#3700)
Added Matrix.Pivot.exists_isTwoBlockDiagonal_of_ne_zeroView on Github →