Theorems · Definition · number theory
NumberField.InfinitePlace.Completion.isometryEquivRealOfIsReal
{K : Type u_1} → [inst : Field K] → {v : NumberField.InfinitePlace K} → v.IsReal → v.Completion ≃ᵢ ℝIf the infinite place v is real, then v.Completion is isometric to ℝ.
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- Foundations
- Depth 190 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- Field
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Cites10
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement and proof · cited by 25,697
- Equivproof · cited by 8,337
- Fieldstatement and proof · cited by 7,404
- NumberField.InfinitePlacestatement and proof · cited by 604
- NumberField.InfinitePlace.IsRealstatement and proof · cited by 301
- IsometryEquivstatement · cited by 177
- EquivLike.toEquivproof · cited by 125
- NumberField.InfinitePlace.Completionstatement and proof · cited by 69
- NumberField.InfinitePlace.Completion.ringEquivRealOfIsRealproof · cited by 4
- NumberField.InfinitePlace.Completion.isometry_extensionEmbeddingOfIsRealproof · cited by 2
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