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Theorems · Definition · commutative algebra

ValuationSubring.subtype

{K : Type u} → [inst : Field K] → (R : ValuationSubring K) → ↥R →+* K

The canonical ring homomorphism from a valuation ring to its field of fractions.

Defined in
Mathlib.RingTheory.Valuation.ValuationSubring
Cited by
3 results in Mathlib
Foundations
Depth 53 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
Field

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