Theorem IsGaloisGroup.quotientMap

Modification history

2026-05-28 16:06

Mathlib/FieldTheory/Galois/IsGaloisGroup.lean

chore(IsGaloisGroup): refactor `IsGaloisGroup.quotient` (#38153) …

Deleted IsGaloisGroup.quotientMap View on Github →

2026-03-17 12:17

Mathlib/FieldTheory/Galois/IsGaloisGroup.lean

feat(FieldTheory/Galois/IsGaloisGroup): Galois groups for quotients by normal subgroups (#36391) …

Added IsGaloisGroup.quotientMap View on Github →