Theorem ValuationSubring.valuation_lt_one_or_eq_one

Modification history

2023-06-21 16:11
Mathlib/RingTheory/Valuation/ValuationSubring.lean
feat: port RingTheory.Valuation.ValuationSubring (#4791)
Added ValuationSubring.valuation_lt_one_or_eq_oneView on Github →