Def Matrix.blockTriangularSubalgebra

Modification history

2026-05-20 06:13

Mathlib/LinearAlgebra/Matrix/Block.lean

feat(LinearAlgebra/Matrix/Block, Analysis/Normed/Algebra/MatrixExponential): add BlockTriangular.pow and BlockTriangular.exp (#37006) …

Added Matrix.blockTriangularSubalgebra View on Github →