Theorem QuadraticAlgebra.discr_map

Modification history

2026-08-17 09:21
Mathlib/Algebra/QuadraticAlgebra/Discr.lean
chore(Algebra/QuadraticAlgebra): rename map/mapEquiv to changeGenerator (#42751) …
Deleted QuadraticAlgebra.discr_mapView on Github →
2026-08-13 09:59
Mathlib/Algebra/QuadraticAlgebra/Discr.lean
feat(Algebra/QuadraticAlgebra): discriminant and field criterion (#42206) …
Added QuadraticAlgebra.discr_mapView on Github →