Theorem ValuativeRel.valuation_posSubmonoid_ne_zero

Modification history

2025-08-27 13:41
Mathlib/RingTheory/Valuation/ValuativeRel.lean
chore(RingTheory/Valuation): move ValuativeRel to ValuativeRel.Basic (#28890) …
Modified ValuativeRel.valuation_posSubmonoid_ne_zeroView on Github →
2025-07-31 23:29
Mathlib/RingTheory/Valuation/ValuativeRel.lean
feat(RingTheory/ValuativeRel): IsRankLeOne when there is a compatible Zm0 or NNReal valuation (#27183) …
Added ValuativeRel.valuation_posSubmonoid_ne_zeroView on Github →