👉 In mathematics, an ultraparallel is a type of relation in which all elements are incomparable. This means that there exists no element x such that there exist two different sets A and B such that both x ∈ A and x ∈ B but x ≠ x. An example of an ultraparallel relation could be the set of natural numbers with addition defined as (n + m) if n is less than m, or (n + m) + 1 if n is greater
