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Theorem is_unit.is_open_map_smul

Modification history

2022-02-15 08:27
src/topology/algebra/const_mul_action.lean
feat(topology/algebra): weaken typeclasses to only require `has_continuous_const_smul` (#11995) …
Modified is_unit.is_open_map_smulView on Github →
2021-05-25 11:18
src/topology/algebra/mul_action.lean
feat(group_theory/group_action/units): group actions on and by units (#7438) …
Modified is_unit.is_open_map_smulView on Github →
2021-03-26 08:06
src/topology/algebra/mul_action.lean
refactor(topology/algebra): define `has_continuous_smul`, use for topological semirings and algebras (#6823)
Added is_unit.is_open_map_smulView on Github →