Def Matrix.Nondegenerate

Modification history

2025-05-07 14:49
Mathlib/LinearAlgebra/Matrix/Nondegenerate.lean
feat: Cartan matrices are non-singular (#24639) …
Modified Matrix.NondegenerateView on Github →
2023-04-21 08:03
Mathlib/LinearAlgebra/Matrix/Nondegenerate.lean
feat: port LinearAlgebra.Matrix.Nondegenerate (#3564)
Added Matrix.NondegenerateView on Github →