The Urysohn universal space is a certain metric space that contains all separable metric spaces in a particularly nice manner. This mathematics concept is due to Pavel Samuilovich Urysohn.
Read more about Urysohn Universal Space: Definition, Properties, Existence and Uniqueness
Famous quotes containing the words universal and/or space:
“The exuberant fertility of the universal will.”
—Friedrich Nietzsche (1844–1900)
“Stars scribble on our eyes the frosty sagas,
The gleaming cantos of unvanquished space . . .”
—Hart Crane (1899–1932)