Theorems · Definition · order theory
InitialSeg.toOrderEmbedding
{α : Type u_1} → {β : Type u_2} → [inst : PartialOrder α] → [inst_1 : PartialOrder β] → (α ≤i β) → α ↪o βAn initial segment embedding between the < relations of two partial orders is an order
embedding.
- Defined in
- Mathlib.Order.InitialSeg
- Cited by
- 8 results in Mathlib
- Foundations
- Depth 16 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- PartialOrderPartialOrder
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites5
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- PartialOrderstatement and proof · cited by 6,410
- OrderEmbeddingstatement · cited by 619
- InitialSegstatement and proof · cited by 70
- InitialSeg.toRelEmbeddingproof · cited by 8
- RelEmbedding.orderEmbeddingOfLTEmbeddingproof · cited by 3
Cited by8
Results whose statement or proof uses this declaration.
- InitialSeg.strictMonoproof · cited by 4
- InitialSeg.apply_covBy_apply_iffproof · cited by 4
- InitialSeg.le_iff_leproof · cited by 4
- InitialSeg.lt_iff_ltproof · cited by 3
- InitialSeg.monotoneproof · cited by 2
- InitialSeg.image_Iioproof · cited by 2
- InitialSeg.coe_toOrderEmbeddingstatement · cited by 0
- InitialSeg.toOrderEmbedding_applystatement · cited by 0