Theorem Matrix.GeneralLinearGroup.det_ne_zero

Modification history

2025-05-19 12:23
Mathlib/LinearAlgebra/Matrix/GeneralLinearGroup/Defs.lean
feat(Analysis/UpperHalfPlane, ModularForms): extend actions from GLPos to GL (#24830) …
Added Matrix.GeneralLinearGroup.det_ne_zeroView on Github →