Mathlib Changelog
v4
Changelog
About
Github
Theorem
Matrix.invOf_submatrix_equiv_eq
Modification history
2023-04-25 15:53
Mathlib/LinearAlgebra/Matrix/NonsingularInverse.lean
feat: port LinearAlgebra.Matrix.NonsingularInverse (#3647)
Added
Matrix.invOf_submatrix_equiv_eq
View on Github →