Theorem Matrix.nondegenerate_of_det_ne_zero

Modification history

2026-07-01 17:54
Mathlib/LinearAlgebra/Matrix/Nondegenerate.lean
feat(LinearAlgebra/Matrix/Nondegenerate): more API and generalize to non-domains (#39634) …
Modified Matrix.nondegenerate_of_det_ne_zeroView on Github →
2026-01-28 16:03
Mathlib/LinearAlgebra/Matrix/Nondegenerate.lean
feat(LinearAlgebra/BilinearForm): Harmonize definitions of "Nondegenerate" (#34110) …
Modified Matrix.nondegenerate_of_det_ne_zeroView on Github →
2023-04-21 08:03
Mathlib/LinearAlgebra/Matrix/Nondegenerate.lean
feat: port LinearAlgebra.Matrix.Nondegenerate (#3564)
Added Matrix.nondegenerate_of_det_ne_zeroView on Github →