Theorems · Theorem · number theory
NumberField.coe_discr
∀ (K : Type u_1) [inst : Field K] [inst_1 : NumberField K], ↑(NumberField.discr K) = Algebra.discr ℚ ⇑(NumberField.integralBasis K)
- Cited by
- 4 results in Mathlib
- Foundations
- Depth 189 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- FieldNumberField
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites12
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- DFunLike.coestatement · cited by 62,936
- Fieldstatement and proof · cited by 7,404
- Module.Basisstatement · cited by 1,477
- nonZeroDivisorsproof · cited by 895
- NumberFieldstatement and proof · cited by 653
- NumberField.RingOfIntegersstatement · cited by 413
- Module.Free.ChooseBasisIndexstatement · cited by 133
- NumberField.discrstatement · cited by 53
- Algebra.discrstatement · cited by 38
- NumberField.integralBasisstatement · cited by 25
- NumberField.RingOfIntegers.basisproof · cited by 12
- Algebra.discr_localizationLocalizationproof · cited by 3
Cited by4
Results whose statement or proof uses this declaration.
- NumberField.mixedEmbedding.volume_fundamentalDomain_latticeBasisproof · cited by 4
- NumberField.discr_ne_zeroproof · cited by 2
- NumberField.discr_eq_basisMatrix_det_sqproof · cited by 1
- NumberField.discr_eq_discr_of_algEquivproof · cited by 1