Convergence and Union (CiU)

Convergence and Union (CiU) are concepts used in logic and mathematics to describe how sets relate to each other. The union of two sets includes all elements found in either set, combining them into one larger set. Convergence, in this context, refers to a process where a sequence or collection of sets or values gradually approaches a specific point or value over time or iterations. Together, CiU can describe how different sets or sequences come together, either by merging all their elements (Union) or by approaching a common target or pattern (Convergence).