Pavel Samuilovich Urysohn

Pavel Samuilovich Urysohn
Pavel Samuilovich Urysohn

Pavel Samuilovich Urysohn was a Soviet mathematician who is best known for his contributions in dimension theory, and for developing Urysohn's metrization theorem and Urysohn's lemma, both of which are fundamental results in topology. His name is also commemorated in the terms Urysohn universal space, Fréchet–Urysohn space, Menger–Urysohn dimension and Urysohn integral equation. He and Pavel Alexandrov formulated the modern definition of compactness in 1923.

From *.wikipedia.org,
General Info
.
Male
Full Name
Павел Самуилович Урысон
Date of Birth
February 3rd, 1898
Age
128
Date of Death
August 17th, 1924
Died Aged
26
Star Sign
Aquarius
Social Networks , Links
Interest
Loading Chart...
Lists
    index: 1x 0.019561052322388s
fmsppl-page-output: 1x 0.017519950866699s
t_/pages/fms-person-json: 1x 0.017501831054688s
t_/blocks/person-card-json: 1x 0.010147094726562s
t_/common/header: 1x 0.0068600177764893s
headline: 5x 0.0055131912231445s
router_page: 1x 0.0015499591827393s
t_/common/head: 1x 0.00047183036804199s
head-facts: 1x 0.00045180320739746s
t_/common/footer: 1x 0.00029110908508301s
t_/common/searcher-result: 1x 1.5020370483398E-5s
----- END OF DUMP (2026-10-29 07:06:10)  -----