Theorem Valuation.RankOne.hom_eq_zero_iff

Modification history

2026-09-16 13:44
Mathlib/RingTheory/Valuation/RankOne.lean
fix(Algebra/MonoidWithZeroHom): normalize to `.toMonoidWithZeroHom` (#43728) …
Modified Valuation.RankOne.hom_eq_zero_iffView on Github →
2026-06-06 05:44
Mathlib/RingTheory/Valuation/RankOne.lean
fix(RingTheory/Valuation): change `ValueGroup` from taking HomClass to Hom (#36911) …
Modified Valuation.RankOne.hom_eq_zero_iffView on Github →
2026-03-06 13:45
Mathlib/RingTheory/Valuation/RankOne.lean
chore(RingTheory/Valuation/RankOne): modify the definition of Valuation.RankOne using its range rather than its codomain (#26872) …
Modified Valuation.RankOne.hom_eq_zero_iffView on Github →
2024-04-23 11:47
Mathlib/RingTheory/Valuation/RankOne.lean
feat(RingTheory/Valuation/RankOne): add rank one valuations (#12156) …
Added Valuation.RankOne.hom_eq_zero_iffView on Github →