Theorems · Definition · ring theory
Ideal.toTwoSided
{R : Type u_1} → [inst : Ring R] → (I : Ideal R) → [I.IsTwoSided] → TwoSidedIdeal RBundle an Ideal that is already two-sided as a TwoSidedIdeal.
- Cited by
- 6 results in Mathlib
- Foundations
- Depth 42 from the axioms · uses propext
- Assumes
- RingIdeal.IsTwoSided
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- SetLike.coeproof · cited by 8,199
- Ringstatement and proof · cited by 7,463
- Idealstatement and proof · cited by 4,748
- Ideal.IsTwoSidedstatement and proof · cited by 179
- TwoSidedIdealstatement · cited by 151
- TwoSidedIdeal.mk'proof · cited by 8
Cited by8
Results whose statement or proof uses this declaration.
- TwoSidedIdeal.jacobsonproof · cited by 4
- TwoSidedIdeal.orderIsoIsTwoSidedproof · cited by 3
- Ideal.asIdeal_toTwoSidedstatement · cited by 1
- TwoSidedIdeal.orderIsoIsTwoSided_symm_applystatement · cited by 0
- Ideal.toTwoSided.congr_simpstatement and proof · cited by 0
- Ideal.coe_toTwoSidedstatement · cited by 0
- Ideal.mem_toTwoSidedstatement · cited by 0
- Ideal.toTwoSided_asIdealstatement · cited by 0