Def ValuationSubring.decompositionSubgroup

Modification history

2024-05-07 01:05
Mathlib/RingTheory/Valuation/RamificationGroup.lean
refactor: replace `@[reducible]` with `abbrev` (#12614) …
Deleted ValuationSubring.decompositionSubgroupView on Github →
2023-06-21 21:04
Mathlib/RingTheory/Valuation/RamificationGroup.lean
feat: port RingTheory.Valuation.RamificationGroup (#5351)
Added ValuationSubring.decompositionSubgroupView on Github →