Theorem CommGroup.mulEquiv_monoidHom_of_hasEnoughRootsOfUnity

Modification history

2024-11-09 11:53
Mathlib/GroupTheory/FiniteAbelian/Duality.lean
feat(NumberTheory/DirichletCharacter/Orthogonality): new file (#18777) …
Deleted CommGroup.mulEquiv_monoidHom_of_hasEnoughRootsOfUnityView on Github →
2024-11-07 22:07
Mathlib/GroupTheory/FiniteAbelian/Duality.lean
feat(GroupTheory/FiniteAbelian/Duality): new file (#18738) …
Added CommGroup.mulEquiv_monoidHom_of_hasEnoughRootsOfUnityView on Github →