Yhtäläisyysrelaatioiden
Yhtäläisyysrelaatio, often translated as equivalence relation, is a fundamental concept in mathematics and logic. It is a binary relation on a set that satisfies three specific properties: reflexivity, symmetry, and transitivity.
Reflexivity means that every element in the set is related to itself. For any element 'a' in
When a relation is an equivalence relation, it partitions the set into disjoint subsets called equivalence