Theorems · Theorem · order theory
RingPreordering.support_ne_top
∀ {R : Type u_1} [inst : CommRing R] (P : RingPreordering R) [inst_1 : P.HasIdealSupport], P.support ≠ ⊤- Cited by
- 0 results in Mathlib
- Foundations
- Depth 26 from the axioms · uses propext, Quot.sound
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Cites8
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- CommRingstatement and proof · cited by 17,173
- Top.topstatement · cited by 9,680
- Idealstatement · cited by 4,748
- Submodule.toAddSubgroupproof · cited by 106
- RingPreorderingstatement and proof · cited by 49
- RingPreordering.HasIdealSupportstatement and proof · cited by 11
- RingPreordering.supportstatement · cited by 9
- RingPreordering.supportAddSubgroup_ne_topproof · cited by 1
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