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Gyula Y. Katona
Gyula Y. Katona (born 4 December 1965) is a Hungarian mathematician, the son of mathematician Gyula O. H. Katona. He received his Ph.D. in 1997 from Hungarian Academy of Sciences The Hungarian Academy of Sciences ( hu, Magyar Tudományos Akadémia, MTA) is the most important and prestigious learned society of Hungary. Its seat is at the bank of the Danube in Budapest, between Széchenyi rakpart and Akadémia utca. Its ma ..., with a dissertation titled ''Paths and Cycles in Graphs and Hypergraphs'' under the advisement of László Lovász and András Recski, and is on the faculty of the Budapest University of Technology and Economics. Katona is the coauthor of three textbooks, ''Introduction to Computer Science'' (Typotex, Budapest, 2002), ''Introduction to Finite Mathematics'', (Eötvös L. University, Budapest, 1993), and ''Combinatorics, Graph Theory and Algorithms'' (Technical University of Budapest, 1993). In addition his research publications include several works o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hungary
Hungary ( hu, Magyarország ) is a landlocked country in Central Europe. Spanning of the Carpathian Basin, it is bordered by Slovakia to the north, Ukraine to the northeast, Romania to the east and southeast, Serbia to the south, Croatia and Slovenia to the southwest, and Austria to the west. Hungary has a population of nearly 9 million, mostly ethnic Hungarians and a significant Romani minority. Hungarian, the official language, is the world's most widely spoken Uralic language and among the few non- Indo-European languages widely spoken in Europe. Budapest is the country's capital and largest city; other major urban areas include Debrecen, Szeged, Miskolc, Pécs, and Győr. The territory of present-day Hungary has for centuries been a crossroads for various peoples, including Celts, Romans, Germanic tribes, Huns, West Slavs and the Avars. The foundation of the Hungarian state was established in the late 9th century AD with the conquest of the Carpat ... [...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, mathematical structure, structure, space, Mathematical model, models, and mathematics#Calculus and analysis, 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 Pythagoreans, 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 mathemat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gyula O
Gyula may refer to: * Gyula (title), Hungarian title of the 9th–10th century * Gyula (name), Hungarian male given name, derived from the title ; People * Gyula II, the ''gyula'' who was baptized in Constantinople around 950 * Gyula III, the ''gyula'' who was defeated by King Stephen I around 1003 ; Places * Gyula, Hungary, town in Hungary * Gyulaháza, village in Hungary * Gyulakeszi, village in Hungary * , Hungarian name of Alba Iulia, Romania {{disambiguation, hn, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hungarian Academy Of Sciences
The Hungarian Academy of Sciences ( hu, Magyar Tudományos Akadémia, MTA) is the most important and prestigious learned society of Hungary. Its seat is at the bank of the Danube in Budapest, between Széchenyi rakpart and Akadémia utca. Its main responsibilities are the cultivation of science, dissemination of scientific findings, supporting research and development, and representing Hungarian science domestically and around the world. History The history of the academy began in 1825 when Count István Széchenyi offered one year's income of his estate for the purposes of a ''Learned Society'' at a district session of the Diet in Pressburg (Pozsony, present Bratislava, seat of the Hungarian Parliament at the time), and his example was followed by other delegates. Its task was specified as the development of the Hungarian language and the study and propagation of the sciences and the arts in Hungarian. It received its current name in 1845. Its central building was inaugura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
László Lovász
László Lovász (; born March 9, 1948) is a Hungarian mathematician and professor emeritus at Eötvös Loránd University, best known for his work in combinatorics, for which he was awarded the 2021 Abel Prize jointly with Avi Wigderson. He was the president of the International Mathematical Union from 2007 to 2010 and the president of the Hungarian Academy of Sciences from 2014 to 2020. In graph theory, Lovász's notable contributions include the proofs of Kneser's conjecture and the Lovász local lemma, as well as the formulation of the Erdős–Faber–Lovász conjecture. He is also one of the eponymous authors of the LLL lattice reduction algorithm. Early life and education Lovász was born on March 9, 1948, in Budapest, Hungary. Lovász attended the Fazekas Mihály Gimnázium in Budapest. He won three gold medals (1964–1966) and one silver medal (1963) at the International Mathematical Olympiad. He also participated in a Hungarian game show about math prodigies. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
András Recski András () is a Hungarian masculine given name, the Hungarian form of '' Andrew''. Notable people with the name include: * András Ádám-Stolpa (born 1921), Hungarian tennis player * András Adorján (born 1950), Hungarian writer * András Ágoston (21st century), Hungarian Serbian politician * András Arató (born 1945), also known as Hide the Pain Harold, internet meme, stock photo model, and electrical engineer * András Balczó (born 1938), Hungarian modern pentathlete * András Baronyi (1892-1944), Hungarian swimmer * András Báthory (1562 or 1563–1599), Prince of Transylvania * András Beck (1911-1985), Hungarian sculptor * András Benkei (born 1923), Hungarian politician * András Béres (1924-1993), Hungarian footballer * András Bethlen (1847–1898), Hungarian politician * András Bodnár (born 1942), Hungarian water polo player * András Botos (born 1952), Hungarian boxer * András Csáki (born 1981), Hungarian musician * András Debreceni (born 1989), Hungaria ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] |
