Theorem IsValExtension.val_map_lt_iff

Modification history

2025-05-05 14:19

Mathlib/RingTheory/Valuation/Extension.lean

chore(RingTheory/Valuation/Extension): rename IsValExtension to Valuation.HasExtension (#23584) …

Deleted IsValExtension.val_map_lt_iff View on Github →

2024-09-10 17:17

Mathlib/RingTheory/Valuation/ValExtension.lean

feat (RingTheory/Valuation): add class IsValExtension (#14342) …

Added IsValExtension.val_map_lt_iff View on Github →