Stanisław Świerczkowski
 | This article, Stanisław Świerczkowski, has recently been created via the Articles for creation process. Please check to see if the reviewer has accidentally left this template after accepting the draft and take appropriate action as necessary.
Reviewer tools: Inform author |
Stanisław Świerczkowski | |
|---|---|
| Born | July 16, 1932 |
| Died | September 30, 2015 (aged 83) |
| Nationality | Polish |
| Alma mater | University of Wroclaw, Sultan Qaboos University, Australian National University |
| Known for | Three-Distance Theorem, Non-Tetratorus Theorem |
| Children | 1 son, 1 daughter |
| Awards | Foundation of Alfred Jurzykowski (1996)[1] |
| Scientific career | |
| Fields | Mathematics |
| Institutions | University of Wroclaw, Cornell University |
| Doctoral advisor | Hugo Steinhaus |
| Doctoral students | Robert Walters |
Stanisław (Stash) Świerczkowski (July 16, 1932 – September 30, 2015) was a Polish mathematician famous for his solutions to two iconic problems posed by Hugo Steinhaus: the Three-Distance (or Three Gaps) Theorem and the Non-Tetratorus Theorem.
Early life and education
Stanisław (Stash) Świerczkowski was born in Toruń, Poland. His parents were divorced during his infancy. When war broke out his father was captured in Soviet-controlled Poland and murdered in the 1940 Katyń Massacre. He belonged to the Polish nobility; Świerczkowski's mother belonged to the upper middle class and would have probably suffered deportation and murder by the Nazis. However she had German connections and was able to gain relatively privileged class 2 Volksliste citizenship. At the end of the war Świerczkowski's mother was forced into hiding near Toruń until she was confident that she could win exoneration from the Soviet-controlled government for her Volksliste status and be rehabilitated as a Polish citizen. Meanwhile Świerczkowski lived in a rented room in Toruń and attended school there.
Świerczkowski won a university place to study astronomy at the University of Wrocław but switched to mathematics to avoid the drudgery of astronomical calculations. He discovered a natural ability through his friendship with Jan Mycielski and was able to remain at Wrocław to complete his masters under Jan Mikusiński. He graduated with a PhD in 1960, his dissertation including the now-famous Three-Distance Theorem which he proved in 1956 in answer to a question of Hugo Steinhaus.
Noted Mathematical Results
The Three-Distance (or Three-Gaps) Theorem says: take arbitrarily many integer multiples of an irrational number between zero and one and plot them as points around a circle of unit circumference; then at most three different distances will occur between consecutive points.
Career
He was then with the mathematics department at the RAND Corporation until 1971 when he moved to Cornell University as the Maxwell Upson Professor of Engineering. He remained at Cornell until he committed suicide in 1976.
Fulkerson was the supervisor of Jon Folkman at RAND and Tatsuo Oyama[1] at GRIPS [2].
In 1956, he published his noted paper on the Ford–Fulkerson algorithm[2] together with L.R. Ford, Jr.. In 1979, the renowned Fulkerson Prize was established which is now awarded every three years for outstanding papers in discrete mathematics jointly by the Mathematical Programming Society and the American Mathematical Society.
References
- ^ Jerzy Krzywicki (2000). "Nagrody Fundacji Jurzykowskiego w matematyce" (PDF). Roczniki Polskiego Towarzystwa Matematycznego Seria II: Wiadomo Sci Matematyczne XXXVI. 73: 115–138.
- ^ L. R. Ford; D. R. Fulkerson (1962). Flows in Networks. Princeton, NJ: Princeton University Press.