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Jakob Levitzki
Jakob Levitzki, also known as Yaakov Levitsky (; 17 August 1904 – 25 February 1956), was an Israeli mathematician. Biography Levitzki was born in 1904 in the Ukrainian city, Kherson, then part of the Russian Empire. In 1912 he emigrated to then Ottoman-ruled Palestine. After completing his studies at the Herzliya Gymnasia, he travelled to Germany and, in 1929, obtained a doctorate in mathematics from the University of Göttingen under the supervision of Emmy Noether. In 1931, after two years at Yale University, in New Haven, Connecticut, Levitzki returned to then British-ruled Mandatory Palestine to join the faculty at the Hebrew University of Jerusalem. Awards Levitzki together with Shimshon Amitsur, who had been one of his students at the Hebrew University, were each awarded the Israel Prize in exact sciences in 1953, the inaugural year of the prize, for their work on the laws of noncommutative rings. Levitzki's son Alexander Levitzki, a recipient of the Israel Prize in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kherson
Kherson (Ukrainian language, Ukrainian and , , ) is a port city in southern Ukraine that serves as the administrative centre of Kherson Oblast. Located by the Black Sea and on the Dnieper, Dnieper River, Kherson is the home to a major ship-building industry and is a regional economic centre. At the beginning of 2022, its population was estimated at 279,131. From March to November 2022, the city was Russian occupation of Kherson Oblast, occupied by Russian forces during their Russian invasion of Ukraine, invasion of Ukraine. Armed forces of Ukraine, Ukrainian forces Liberation of Kherson, recaptured the city on 11 November 2022. In June 2023, the city was flooded following the Russian Destruction of the Kakhovka Dam, destruction of the nearby Kakhovka Dam. Etymology As the first new settlement in the Greek Plan, "Greek project" of Catherine the Great, Empress Catherine and her favourite Grigory Potemkin, it was named after the Heraclea Pontica, Heraclea Pontic colony of Cherson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
