Function: noun
Date: 1957
: a branch of topology concerned with the properties and theory of topological spaces and metric spaces developed with emphasis on set theory
Function: noun
Date: 1957
: a branch of topology concerned with the properties and theory of topological spaces and metric spaces developed with emphasis on set theory
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012