Relationships




Parents 
inheritable relation 
The class of Relations whose properties can be inherited downward in the class hierarchy via the subrelation Predicate.


single valued relation 
A Relation is a SingleValuedRelation just in case an assignment of values to every argument position except the last one determines at most one assignment for the last argument position. Note that not all SingleValuedRelations are TotalValuedRelations.

Children 
binary function  The Class of Functions that require two arguments. 
 continuous function  Functions which are continuous. This concept is taken as primitive until representations for limits are devised. 
 quaternary function  The Class of Functions that require exactly four arguments. 
 ternary function  The Class of Functions that require exactly three arguments. 
 unary function  The Class of Functions that require a single argument. 