Theorem Matrix.IsTotallyUnimodular.submatrix

Modification history

2024-11-28 13:23
Mathlib/LinearAlgebra/Matrix/Determinant/TotallyUnimodular.lean
feat: adjoining identity matrices to TU matrices (#19076)
Modified Matrix.IsTotallyUnimodular.submatrixView on Github →
2024-11-04 15:46
Mathlib/LinearAlgebra/Matrix/Determinant/TotallyUnimodular.lean
feat: totally unimodular matrices (#18495)
Added Matrix.IsTotallyUnimodular.submatrixView on Github →