Relations Edit this page Classic editor History Talk0 880pages on this wiki Category page “A set is a collection of distinct,symbols in ordered objects. Sets are typically collections of... Set “wrongInformally, a relation is a rule that describes how elements of a set relate, or interact... Relation “A total order is a relation from a set to itself that satisfies the following properties for... Total order “A relation R over AxB is asymmetric if for at least one (a,b), there is no (b,a). R is a... Asymmetric “A relation R over AxB is symmetric if for every a of (a,b) there is (b,a) in R. R is a relation... Symmetric “A relation R on a set A is irreflexive if for each element x in A, x is not related to itself by... Irreflexive “The elementary operations of logic include AND, OR and NOT. Often times amateur mathematicians... Operations of logic “A relation is antisymmetric if the only way for (b,a) to exist for (a,b) is that a=b. , Antisymmetric Pages in category "Relations" The following 12 pages are in this category, out of 12 total. RelationA Antisymmetric AsymmetricD Domain F Field (relation)I Inverse (relation) IrreflexiveO Operations of logic R ReflexiveS Set SymmetricT Total order Categories: Mathematics Add category Cancel Save