ValuationSubring.unitGroupOrderEmbedding

{K : Type u} → [inst : Field K] → ValuationSubring K ↪o Subgroup Kˣ

The map on valuation subrings to their unit groups is an order embedding.

Defined in: Mathlib.RingTheory.Valuation.ValuationSubring
Cited by: 1 results in Mathlib
Foundations: Depth 86 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: Field

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