Theorems · Definition · order theory
Order.succ
{α : Type u_1} → [inst : Preorder α] → [SuccOrder α] → α → αThe successor of an element. If a is not maximal, then succ a is the least element greater
than a. If a is maximal, then succ a = a.
- Defined in
- Mathlib.Order.SuccPred.Basic
- Cited by
- 633 results in Mathlib
- Foundations
- Depth 3 from the axioms, rests on 4 definitions · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Preorderstatement and proof · cited by 7,952
- SuccOrderstatement and proof · cited by 574
- SuccOrder.succproof · cited by 13
Cited by712
Results whose statement or proof uses this declaration.
- Order.succ_eq_add_onestatement · cited by 115
- Order.le_succstatement · cited by 96
- Order.lt_succstatement · cited by 45
- Ordinal.blsubproof · cited by 44
- Ordinal.lsubproof · cited by 43
- Order.succ_le_of_ltstatement · cited by 42
- WithBot.succproof · cited by 30
- Order.lt_succ_of_not_isMaxstatement · cited by 25
- Order.lt_succ_iffstatement · cited by 22
- Order.succ_le_iffstatement · cited by 20
- Ordinal.bddAbove_of_smallproof · cited by 19
- Ordinal.derivFamilyproof · cited by 18
Showing the 200 most cited of 712.