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Aleksander Rajchman (musician)
Aleksander Michał Rajchman (13 November 1890 – July or August 1940) was a mathematician of the Warsaw School of Mathematics of the Interwar period. He had origins in the Lwów School of Mathematics and contributed to real analysis, probability and mathematical statistics. Family Background Rajchman was born on 13 November 1890 in Warsaw, Congress Poland, a province of the Russian Empire, in the family of assimilated Polish Jews known for contributions to the 20th-century Polish intellectual life. Although the family was partially converted into Roman Catholicism, his parents were agnostic. His father Aleksander Rajchman was a journalist specialized in theatre and music critique, who in the period 1882-1904 was the publisher and editor-in-chief of the artistic weekly ''Echo Muzyczne, Teatralne i Artystyczne'' and was co-founder and first director of the National Philharmonic in Warsaw in the years 1901–1904. Mother Melania Amelia Hirszfeld was a socialist and women's ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warsaw
Warsaw ( pl, Warszawa, ), officially the Capital City of Warsaw,, abbreviation: ''m.st. Warszawa'' is the capital and largest city of Poland. The metropolis stands on the River Vistula in east-central Poland, and its population is officially estimated at 1.86 million residents within a greater metropolitan area of 3.1 million residents, which makes Warsaw the 7th most-populous city in the European Union. The city area measures and comprises 18 districts, while the metropolitan area covers . Warsaw is an Alpha global city, a major cultural, political and economic hub, and the country's seat of government. Warsaw traces its origins to a small fishing town in Masovia. The city rose to prominence in the late 16th century, when Sigismund III decided to move the Polish capital and his royal court from Kraków. Warsaw served as the de facto capital of the Polish–Lithuanian Commonwealth until 1795, and subsequently as the seat of Napoleon's Duchy of Warsaw. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zygmunt Zalcwasser
Zygmunt Zalcwasser (1898 – 1943) was a Polish mathematician from the Warsaw School of Mathematics in the period between the World Wars collaborating especially in the fields of logic, set theory, general topology and real analysis. Zalcwasser, who worked on the Fourier series, introduced the Zalcwasser rank ameasuring the uniform convergence of sequences of continuous functions on the unit interval.Haseo Ki, A.M.S. (November 1995)Zalcwasser rank compared with Kechris-Woodin rank Transactions of the American Mathematical Society, Volume 347, Number 11. Zalcwasser received his Ph.D. at the Warsaw University in 1928. He served as professor at the ''Wolna Wszechnica Polska'' in 1933–34 and after the invasion of Poland in 1939 lived in the Warsaw Ghetto. He was murdered in the gas chambers of the Treblinka extermination camp in 1943 during the Holocaust in Poland The Holocaust in Poland was part of the European-wide Holocaust organized by Nazi Germany and took place in Germ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwik Rajchman
Ludwik Witold Rajchman (1 November 1881 – 13 July 1965) was a Polish physician and bacteriologist. He is regarded as the founder of UNICEF, and served as its first chairman from 1946 to 1950. Family He was born to Aleksander Rajchman, the founder and first director of the Warsaw Philharmonic, and Melania Hirszfeld, a socialist and women's rights activist. He was from a family of Christianized Polish Jews. While his parents were agnostic, Ludwik was baptized at birth. He is the brother of Aleksander Rajchman, a prominent Polish mathematician and of Helena Radlinska, a Polish sociologist and he is the first cousin of Ludwik Hirszfeld, a Polish microbiologist. Ludwik Rajchman is the father of Jan A. Rajchman, a Polish computer scientist, inventor of magnetic-core memory. Biography Rajchman grew up in Warsaw in the difficult conditions of the Russian occupation. At an early age, he and his sister Helena became keenly aware of the social injustices in their "country" (Poland did ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleksander Rajchman (musician)
Aleksander Michał Rajchman (13 November 1890 – July or August 1940) was a mathematician of the Warsaw School of Mathematics of the Interwar period. He had origins in the Lwów School of Mathematics and contributed to real analysis, probability and mathematical statistics. Family Background Rajchman was born on 13 November 1890 in Warsaw, Congress Poland, a province of the Russian Empire, in the family of assimilated Polish Jews known for contributions to the 20th-century Polish intellectual life. Although the family was partially converted into Roman Catholicism, his parents were agnostic. His father Aleksander Rajchman was a journalist specialized in theatre and music critique, who in the period 1882-1904 was the publisher and editor-in-chief of the artistic weekly ''Echo Muzyczne, Teatralne i Artystyczne'' and was co-founder and first director of the National Philharmonic in Warsaw in the years 1901–1904. Mother Melania Amelia Hirszfeld was a socialist and women's ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajchman Inequality
Rajchman is a surname; it is a Polish respelling of the German Reichmann, typically used by Jews in Congress Poland, while those in Galicia and Prussian Poland were more likely to use the original German spelling. Notable people with the surname include: * Aleksander Rajchman (1890-1940), Polish mathematician * Jan A. Rajchman (1911-1989), Polish-American electrical engineer and computer pioneer * John Rajchman (born 1946), American philosopher of art history, architecture, and continental philosophy * Ludwik Rajchman (1881-1965), Polish bacteriologist and one of the founders of UNICEF See also * Reichmann * Richman Richman as a surname may refer to: * Adam Richman (born 1974), host of the Travel Channel's ''Man v. Food'' * Adam Richman (singer) (born ca. 1983), American indie pop singer-songwriter * Alfred A. Richman (c. 1892 - December 8, 1984), orthopedi ... {{surname, Rajchman Polish-language surnames Surnames of Jewish origin Germanic-language surnames Yiddish-lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajchman Theory Of Formal Multiplication Of Trigonometric Series
Rajchman is a surname; it is a Polish respelling of the German Reichmann, typically used by Jews in Congress Poland, while those in Galicia and Prussian Poland were more likely to use the original German spelling. Notable people with the surname include: * Aleksander Rajchman (1890-1940), Polish mathematician * Jan A. Rajchman (1911-1989), Polish-American electrical engineer and computer pioneer * John Rajchman (born 1946), American philosopher of art history, architecture, and continental philosophy * Ludwik Rajchman (1881-1965), Polish bacteriologist and one of the founders of UNICEF See also * Reichmann * Richman Richman as a surname may refer to: * Adam Richman (born 1974), host of the Travel Channel's ''Man v. Food'' * Adam Richman (singer) (born ca. 1983), American indie pop singer-songwriter * Alfred A. Richman (c. 1892 - December 8, 1984), orthopedi ... {{surname, Rajchman Polish-language surnames Surnames of Jewish origin Germanic-language surnames Yiddish-lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajchman Sharpened Law Of Large Numbers
Rajchman is a surname; it is a Polish respelling of the German Reichmann, typically used by Jews in Congress Poland, while those in Galicia and Prussian Poland were more likely to use the original German spelling. Notable people with the surname include: * Aleksander Rajchman (1890-1940), Polish mathematician * Jan A. Rajchman (1911-1989), Polish-American electrical engineer and computer pioneer * John Rajchman (born 1946), American philosopher of art history, architecture, and continental philosophy * Ludwik Rajchman (1881-1965), Polish bacteriologist and one of the founders of UNICEF See also * Reichmann * Richman Richman as a surname may refer to: * Adam Richman (born 1974), host of the Travel Channel's ''Man v. Food'' * Adam Richman (singer) (born ca. 1983), American indie pop singer-songwriter * Alfred A. Richman (c. 1892 - December 8, 1984), orthopedi ... {{surname, Rajchman Polish-language surnames Surnames of Jewish origin Germanic-language surnames Yiddish-lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajchman Lemma
Rajchman is a surname; it is a Polish respelling of the German Reichmann, typically used by Jews in Congress Poland, while those in Galicia and Prussian Poland were more likely to use the original German spelling. Notable people with the surname include: * Aleksander Rajchman (1890-1940), Polish mathematician * Jan A. Rajchman (1911-1989), Polish-American electrical engineer and computer pioneer * John Rajchman (born 1946), American philosopher of art history, architecture, and continental philosophy * Ludwik Rajchman (1881-1965), Polish bacteriologist and one of the founders of UNICEF See also * Reichmann * Richman Richman as a surname may refer to: * Adam Richman (born 1974), host of the Travel Channel's ''Man v. Food'' * Adam Richman (singer) (born ca. 1983), American indie pop singer-songwriter * Alfred A. Richman (c. 1892 - December 8, 1984), orthopedi ... {{surname, Rajchman Polish-language surnames Surnames of Jewish origin Germanic-language surnames Yiddish-lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rajchman Algebra
Rajchman is a surname; it is a Polish respelling of the German Reichmann, typically used by Jews in Congress Poland, while those in Galicia and Prussian Poland were more likely to use the original German spelling. Notable people with the surname include: * Aleksander Rajchman (1890-1940), Polish mathematician * Jan A. Rajchman (1911-1989), Polish-American electrical engineer and computer pioneer * John Rajchman (born 1946), American philosopher of art history, architecture, and continental philosophy * Ludwik Rajchman (1881-1965), Polish bacteriologist and one of the founders of UNICEF See also * Reichmann * Richman Richman as a surname may refer to: * Adam Richman (born 1974), host of the Travel Channel's ''Man v. Food'' * Adam Richman (singer) (born ca. 1983), American indie pop singer-songwriter * Alfred A. Richman (c. 1892 - December 8, 1984), orthopedi ... {{surname, Rajchman Polish-language surnames Surnames of Jewish origin Germanic-language surnames Yiddish-lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
