Antitone

{α : Type u} → {β : Type v} → [Preorder α] → [Preorder β] → (α → β) → Prop

A function f is antitone if a ≤ b implies f b ≤ f a.

Defined in: Mathlib.Order.Monotone.Defs
Cited by: 563 results in Mathlib
Foundations: Depth 2 from the axioms, rests on 5 definitions · uses no axioms
Assumes: Preorder Preorder

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