2024-04-09 06:29
Mathlib/LinearAlgebra/BilinearForm/DualLattice.lean
refactor(LinearAlgebra/BilinForm): Remove `structure BilinForm` from Mathlib, migrate all of `_root_.BilinForm` to `LinearMap.BilinForm` (#11278) …
Added LinearMap.BilinForm.dualSubmodule_span_of_basis