Theorem Matrix.BlockTriangular.sub_iff_left

Modification history

2024-12-16 14:33
Mathlib/LinearAlgebra/Matrix/Block.lean
feat(LinearAlgebra): general transitivity of norm (#19978) …
Modified Matrix.BlockTriangular.sub_iff_leftView on Github →
2024-10-26 16:21
Mathlib/LinearAlgebra/Matrix/Block.lean
feat(Matrix): characteristic polynomial of upper triangular matrix (#17338) …
Added Matrix.BlockTriangular.sub_iff_leftView on Github →