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Theorem is_central_scalar.unop_smul_eq_smul

Modification history

2022-06-30 19:45
src/group_theory/group_action/defs.lean
refactor(algebra/group/defs): rename has_scalar to has_smul (#14559) …
Modified is_central_scalar.unop_smul_eq_smulView on Github →
2021-12-10 15:16
src/group_theory/group_action/defs.lean
feat(group_theory/group_action/defs): add a typeclass to show that an action is central (aka symmetric) (#10543) …
Added is_central_scalar.unop_smul_eq_smulView on Github →