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Theorem valuation_subring.eq_iff_unit_group

Modification history

2022-06-08 18:51
src/ring_theory/valuation/valuation_subring.lean
feat(ring_theory/valuation/valuation_subring): define unit group of valuation subring and provide basic API (#14540) …
Added valuation_subring.eq_iff_unit_groupView on Github →