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Theorems · Definition · number theory

NumberField.ComplexEmbedding.IsConj

{K : Type u_1} →
  [inst : Field K] → {k : Type u_2} → [inst_1 : Field k] → [inst_2 : Algebra k K] → (K →+* ℂ) → Gal(K/k) → Prop

IsConj φ σ states that σ : Gal(K/k) is the conjugation under the embedding φ : K →+* ℂ.

Defined in
Mathlib.NumberTheory.NumberField.InfinitePlace.Embeddings
Cited by
24 results in Mathlib
Foundations
Depth 106 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
FieldFieldAlgebra

Around this declaration

Dashed lines are statement dependencies; solid lines are citations in proofs.

NumberField.ComplexEmbedding.IsConj.eq · cited by 5IsConj.eqNumberField.ComplexEmbedding.isConj_one_iff · cited by 4ComplexEmbedding.isConj_o…NumberField.ComplexEmbedding.isConj_ne_one_iff · cited by 3ComplexEmbedding.isConj_n…NumberField.ComplexEmbedding.IsConj.ext_iff · cited by 3IsConj.ext_iffNumberField.ComplexEmbedding.isConj_apply_apply · cited by 2ComplexEmbedding.isConj_a…NumberField.IsCMField.exists_isConj · cited by 2IsCMField.exists_isConjNumberField.IsCMField.isConj_complexConj · cited by 2IsCMField.isConj_complexC…NumberField.ComplexEmbedding.IsConj.isReal_comp · cited by 2IsConj.isReal_compNumberField.ComplexEmbedding.IsConj.isUnramified_mk_iff · cited by 2IsConj.isUnramified_mk_iffNumberField.InfinitePlace.mem_stabilizer_mk_iff · cited by 2InfinitePlace.mem_stabili…NumberField.InfinitePlace.nat_card_stabilizer_eq_one_or_two · cited by 1InfinitePlace.nat_card_st…NumberField.ComplexEmbedding.isConj_symm · cited by 1ComplexEmbedding.isConj_s…NumberField.ComplexEmbedding.orderOf_isConj_two_of_ne_one · cited by 1ComplexEmbedding.orderOf_…NumberField.ComplexEmbedding.IsConj.coe_stabilizer_mk · cited by 1IsConj.coe_stabilizer_mkNumberField.ComplexEmbedding.IsConj.ext · cited by 1IsConj.extAlgebra · cited by 11388AlgebraRingHom · cited by 10189RingHomField · cited by 7404FieldComplex · cited by 5565ComplexAlgEquiv · cited by 1681AlgEquivRingHom.comp · cited by 899RingHom.compRingHomClass.toRingHom · cited by 746RingHomClass.toRingHomNumberField.ComplexEmbedding.conjugate · cited by 40ComplexEmbedding.conjugateComplexEmbedding.IsConjCITED BYCITES

Cites8

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Cited by24

Results whose statement or proof uses this declaration.