Main Page
|
See live article
|
Alphabetical index
Paul Samuilovich Urysohn
Paul Samuilovich Urysohn
(
1898
-
1924
) was a
Russian
mathematician
who is best known for developing
Urysohn's Metrization Theorem
and
Urysohn's Lemma
, both of which are fundamental results in
topology
.
External link
MacTutor biography of Urysohn