multivalued function (Q629085)
description:
binary relation, which is left-total, but may not be right-unique ; isomorph to another function from the same source set, but to the power set of the codomain of the initial function
aliases:
multifunction; many-valued function; set-valued function; set-valued map; point-to-set map; multi-valued map; multimap; carrier; multiple-valued function
subclass of
serial relation
(Q54940067)
– binary relation such that every element of the left set has a corresponding element in the right set
function
(Q11348)
– association of a single output to each input
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