👉 In mathematics, a superrefinement of an object is a larger object that contains all instances of the original object, but not all instances of its superset. This means that for any two objects A and B, if there are no instances of A in B, then B is superrefined by itself. For example, consider the set of natural numbers N = {1, 2, 3, ...}. If we want to find the largest subset S of N such that every element

superrefinement