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Volodymyr Levytsky
Volodymyr Levytsky (31 December 1872 – 13 August 1956) was a Ukrainian mathematician who taught mathematics and studied functions of a complex variable. Biography and education Volodymyr Levytsky finished his doctorate at the University of Lviv in 1901 and went on to teach mathematics and physics at high schools. After the First World War Ukrainian students were not allowed to enrol at the University and in 1920 Ukrainian professors were also banned leaving only Polish lecturers. As a result, the Ukrainian students set up an underground university at the University in July 1921. From the beginning Levytsky taught mathematics at this new underground university for a few years until it was forced to close in 1925. Levytsky was the head of the mathematics-physics section of the Shevchenko Scientific Society in Lviv and was the President of the Society from 1931 to 1935 as well as its editor of the Journal. Just before the outbreak of the war until his death in 1956, Levytsky taugh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ternopil
Ternópil ( uk, Тернопіль, Ternopil' ; pl, Tarnopol; yi, טאַרנאָפּל, Tarnopl, or ; he, טארנופול (טַרְנוֹפּוֹל), Tarnopol; german: Tarnopol) is a city in the west of Ukraine. Administratively, Ternopil serves as the administrative centre of Ternopil Oblast and has the status of city of oblast significance. Located on the banks of the Seret (river), Seret. Until 1944, it was known mostly as Tarnopol. Ternopil is one of the major cities of Western Ukraine and the historical regions of Galicia (Central Europe), Galicia and Podolia. It is served by Ternopil Airport. The population of Ternópil was estimated at . Administrative status The city is the administrative center of Ternopil Oblast (Oblasts of Ukraine, region), as well as of surrounding Ternopil Raion (Raions of Ukraine, district) within the oblast. It hosts the administration of Ternopil urban hromada, one of the hromadas of Ukraine. Demography According to Ukrainian Census (200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galicia (Eastern Europe)
Galicia ()"Galicia" ''Collins English Dictionary'' ( uk, Галичина, translit=Halychyna ; pl, Galicja; yi, גאַליציע) is a historical and geographic region spanning what is now southeastern Poland and western Ukraine, long part of the Polish–Lithuanian Commonwealth.See also: It covers much of such historic regions as Red Ruthenia (centered on Lviv) and Lesser Poland (centered on Kraków). The name of the region derives from the medieval city of Halych, and was first mentioned in Hungarian historical chronicles in the year 1206 as ''Galiciæ''. The eastern part of the region was controlled by the medieval Kingdom of Galicia a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lviv
Lviv ( uk, Львів) is the largest city in western Ukraine, and the seventh-largest in Ukraine, with a population of . It serves as the administrative centre of Lviv Oblast and Lviv Raion, and is one of the main cultural centres of Ukraine. It was named in honour of Leo, the eldest son of Daniel, King of Ruthenia. Lviv emerged as the centre of the historical regions of Red Ruthenia and Galicia in the 14th century, superseding Halych, Chełm, Belz and Przemyśl. It was the capital of the Kingdom of Galicia–Volhynia from 1272 to 1349, when it was conquered by King Casimir III the Great of Poland. From 1434, it was the regional capital of the Ruthenian Voivodeship in the Kingdom of Poland. In 1772, after the First Partition of Poland, the city became the capital of the Habsburg Kingdom of Galicia and Lodomeria. In 1918, for a short time, it was the capital of the West Ukrainian People's Republic. Between the wars, the city was the centre of the Lwów Voivodeship in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukraine
Ukraine ( uk, Україна, Ukraïna, ) is a country in Eastern Europe. It is the second-largest European country after Russia, which it borders to the east and northeast. Ukraine covers approximately . Prior to the ongoing Russian invasion, it was the eighth-most populous country in Europe, with a population of around 41 million people. It is also bordered by Belarus to the north; by Poland, Slovakia, and Hungary to the west; and by Romania and Moldova to the southwest; with a coastline along the Black Sea and the Sea of Azov to the south and southeast. Kyiv is the nation's capital and largest city. Ukraine's state language is Ukrainian; Russian is also widely spoken, especially in the east and south. During the Middle Ages, Ukraine was the site of early Slavic expansion and the area later became a key centre of East Slavic culture under the state of Kievan Rus', which emerged in the 9th century. The state eventually disintegrated into rival regional po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematician
A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. History One of the earliest known mathematicians were Thales of Miletus (c. 624–c.546 BC); he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed. He is credited with the first use of deductive reasoning applied to geometry, by deriving four corollaries to Thales' Theorem. The number of known mathematicians grew when Pythagoras of Samos (c. 582–c. 507 BC) established the Pythagorean School, whose doctrine it was that mathematics ruled the universe and whose motto was "All is number". It was the Pythagoreans who coined the term "mathematics", and with whom the study of mathematics for its own sake begins. The first woman mathematician recorded by history was Hypati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Functions Of A Complex Variable
Complex analysis, traditionally known as the theory of functions of a complex variable, is the branch of mathematical analysis that investigates functions of complex numbers. It is helpful in many branches of mathematics, including algebraic geometry, number theory, analytic combinatorics, applied mathematics; as well as in physics, including the branches of hydrodynamics, thermodynamics, and particularly quantum mechanics. By extension, use of complex analysis also has applications in engineering fields such as nuclear, aerospace, mechanical and electrical engineering. As a differentiable function of a complex variable is equal to its Taylor series (that is, it is analytic), complex analysis is particularly concerned with analytic functions of a complex variable (that is, holomorphic functions). History Complex analysis is one of the classical branches in mathematics, with roots in the 18th century and just prior. Important mathematicians associated with co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Lviv
The University of Lviv ( uk, Львівський університет, Lvivskyi universytet; pl, Uniwersytet Lwowski; german: Universität Lemberg, briefly known as the ''Theresianum'' in the early 19th century), presently the Ivan Franko National University of Lviv ( uk, Львівський національний університет імені Івана Франка, Lvivskyi natsionalnyi universitet imeni Ivana Franka), is the oldest institution of higher learning in present-day Ukraine dating from 1661 when John II Casimir, King of Poland, granted it its first royal charter. Over the centuries, it has undergone various transformations, suspensions, and name changes that have reflected the geopolitical complexities of this part of Europe. The present institution can be dated to 1940. It is located in the historic city of Lviv in Lviv Oblast of Western Ukraine. History Polish–Lithuanian Commonwealth The university was founded on January 20, 1661, when King John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shevchenko Scientific Society
The Shevchenko Scientific Society () is a Ukrainian scientific society devoted to the promotion of scholarly research and publication that was founded in 1873. Unlike the government-funded National Academy of Sciences of Ukraine, the society is a public organization. It was reestablished in Ukraine in 1989 during fall of the Soviet Union, after being exiled from Ukraine since 1940. The society now has branches in several countries around the globe, such as the United States, Canada, Australia, and France. The organisation is named after the famous Ukrainian poet, writer, artist, public and political figure, Taras Shevchenko. History It was founded in 1873 in Lemberg (today Lviv), at that time the capital of the Austrian crown land of Kingdom of Galicia and Lodomeria, as a literary society devoted to the promotion of Ukrainian language literature initially under the name Shevchenko Society. It was established soon after another cultural society better known as Prosvita (Enligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lviv Pedagogical Institute
Lviv ( uk, Львів) is the largest city in western Ukraine, and the seventh-largest in Ukraine, with a population of . It serves as the administrative centre of Lviv Oblast and Lviv Raion, and is one of the main cultural centres of Ukraine. It was named in honour of Leo, the eldest son of Daniel, King of Ruthenia. Lviv emerged as the centre of the historical regions of Red Ruthenia and Galicia in the 14th century, superseding Halych, Chełm, Belz and Przemyśl. It was the capital of the Kingdom of Galicia–Volhynia from 1272 to 1349, when it was conquered by King Casimir III the Great of Poland. From 1434, it was the regional capital of the Ruthenian Voivodeship in the Kingdom of Poland. In 1772, after the First Partition of Poland, the city became the capital of the Habsburg Kingdom of Galicia and Lodomeria. In 1918, for a short time, it was the capital of the West Ukrainian People's Republic. Between the wars, the city was the centre of the Lwów Voivodeshi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
