- pseudosemimetric space
- мат.псевдополуметрическое пространство
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Metric (mathematics) — In mathematics, a metric or distance function is a function which defines a distance between elements of a set. A set with a metric is called a metric space. A metric induces a topology on a set but not all topologies can be generated by a metric … Wikipedia