surjektva
Surjektva is a term used in mathematics, specifically in set theory and abstract algebra, to describe a type of function or mapping between two sets. A function f from a set A to a set B is called surjektva, or surjective, if every element in the codomain B has at least one element in the domain A that maps to it. In simpler terms, the function "hits" every possible output value in the codomain.
Formally, a function f: A -> B is surjective if for every element y in B, there exists
Surjectivity is a fundamental property of functions and is often considered alongside injectivity (where each element