Theorem IsValuativeTopology.hasBasis_nhds

Modification history

2026-03-21 18:59
Mathlib/Topology/Algebra/ValuativeRel/ValuativeTopology.lean
feat(Valued/ValuationTopology): Add and generalize lemmas for `IsValuativeTopology` (#36532) …
Modified IsValuativeTopology.hasBasis_nhdsView on Github →
2025-08-04 23:21
Mathlib/Topology/Algebra/Valued/ValuativeRel.lean
chore(RingTheory/Valuation): change definition of IsValuativeTopology (#27939)
Added IsValuativeTopology.hasBasis_nhdsView on Github →