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Def ring_hom.range_restrict_field

Modification history

2021-04-21 00:48
src/field_theory/subfield.lean
refactor(group_theory/submonoid): adjust definitional unfolding of add_monoid_hom.mrange to match set.range (#7227) …
Modified ring_hom.range_restrict_fieldView on Github →
2020-09-17 15:33
src/field_theory/subfield.lean
refactor(field-theory/subfield): bundled subfields (#4159) …
Added ring_hom.range_restrict_fieldView on Github →