Theorem QuotientGroup.mk_surjective

Modification history

2024-10-29 12:35

Mathlib/GroupTheory/Coset/Basic.lean

chore(GroupTheory/Coset): split off `Defs` file (#18347) …

Modified QuotientGroup.mk_surjective View on Github →

2023-01-31 10:56

Mathlib/GroupTheory/Coset.lean

feat: port GroupTheory.Coset (#1874) …

Added QuotientGroup.mk_surjective View on Github →