Search Result for "metric function":
Wordnet 3.0

NOUN (1)

1. a function of a topological space that gives, for any two points in the space, a value equal to the distance between them;
[syn: metric function, metric]



WordNet (r) 3.0 (2006):

metric function
    n 1: a function of a topological space that gives, for any two
         points in the space, a value equal to the distance between
         them [syn: metric function, metric]