Theorems · Theorem · order theory
StrictAnti.add
∀ {α : Type u_1} {β : Type u_2} [inst : Add α] [inst_1 : Preorder α] [inst_2 : Preorder β] {f g : β → α}
[AddLeftStrictMono α] [AddRightStrictMono α], StrictAnti f → StrictAnti g → StrictAnti fun x => f x + g xThe sum of two strictly antitone functions is strictly antitone.
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 9 from the axioms · uses no axioms
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.
- Preorderstatement and proof · cited by 7,952
- StrictAntistatement and proof · cited by 204
- AddLeftStrictMonostatement and proof · cited by 203
- AddRightStrictMonostatement and proof · cited by 160
- add_lt_add_of_lt_of_ltproof · cited by 13
Cited by1
Results whose statement or proof uses this declaration.
- AkraBazziRecurrence.strictAnti_sumCoeffsExpproof · cited by 1