Portrait of Kazimierz Kuratowski

Birthday profile

Kazimierz Kuratowski

Kazimierz Kuratowski, Polish mathematician and logician (died 1980)

Born
February 2, 1896
Died
June 18, 1980
Zodiac sign
Aquarius
Birth year
1896

About Kazimierz Kuratowski

Kazimierz Kuratowski (Polish pronunciation: [kaˈʑimjɛʂ kuraˈtɔfskʲi]; 2 February 1896 – 18 June 1980) was a Polish mathematician and logician. He was one of the leading representatives of the Warsaw School of Mathematics. He worked as a professor at the University of Warsaw and at the Mathematical Institute of the Polish Academy of Sciences (IM PAN). Between 1946 and 1953, he served as President of the Polish Mathematical Society. He is primarily known for his contributions to set theory, topology, measure theory and graph theory. Some of the notable mathematical concepts bearing Kuratowski's name include Kuratowski's theorem, Kuratowski closure axioms, Kuratowski-Zorn lemma and Kuratowski's intersection theorem. In autumn 1921 Kuratowski was awarded the Ph.D. degree for his groundbreaking work.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

The world when Kazimierz Kuratowski was born

Kazimierz Kuratowski was born in 1896. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Headlines and milestones

  • Major sports momentFirst modern Olympic Games held in Athens
  • Top headlinePlessy v. Ferguson — "separate but equal" upheld
  • Technology milestoneGuglielmo Marconi patents wireless telegraph (radio)
  • World population~1.56B

United States snapshot

  • U.S. leaderGrover Cleveland
  • U.S. population69.0M

1896 versus 2026

These figures put everyday life in Kazimierz Kuratowski's birth year beside the site's latest United States snapshot.

Measure18962026
Population69.0M341 million

Sources and editorial standards

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