András Prékopa

	András Prékopa András Prékopa (September 11, 1929 – September 18, 2016) was a Hungarian mathematician, a member of the Hungarian Academy of Sciences. He was one of the pioneers of stochastic programming and has been a major contributor to its literature. He amended one of the three basic model types of the discipline, chance-constrained programming, by taking into account stochastic dependence among the random variables involved. One of his main results in the area concerns the convexity theory of probabilistically constrained stochastic optimization problems. He introduced the concept of logarithmic concave measures and provided several fundamental theorems on logconcavity, which supplied proofs for the convexity of a wide class of probabilistically constrained stochastic programming problems. These results had impact far beyond the area of mathematical programming, as they found applications in physics, economics, statistics, convex geometry and other fields. Education He received his uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Nyíregyháza Nyíregyháza (, sk, Níreďháza) is a city with county rights in northeastern Hungary and the county capital of Szabolcs-Szatmár-Bereg. With a population of 118,001, it is the seventh-largest city in Hungary and the second largest in the Northern Great Plain region. Its development has been ongoing since the 18th century, making it the economic and cultural center of the region. Nyíregyháza Zoo, with over 500 species, is recognized throughout Europe. Geography Nyíregyháza is located in Szabolcs-Szatmár-Bereg County in the northern Plain region, which also comprises Hajdú-Bihar County and Jász-Nagykun-Szolnok County. It is located in the center of Nyírség as an agricultural town. The boundaries of the city are often understood as a very broad frame, because generally the near suburbs are included in them. It is located at the intersections of routes 4, 41, 36, and 38, making the city easy to reach, lying at the crossroads to Sub-Carpathia and Transylvania. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	János Bolyai Mathematical Society The János Bolyai Mathematical Society (Bolyai János Matematikai Társulat, BJMT) is the Hungarian mathematical society, named after János Bolyai, a 19th-century Hungarian mathematician, a co-discoverer of non-Euclidean geometry. It is the professional society of the Hungarian mathematicians, applied mathematicians, and mathematics teachers. It was founded in 1947, as one of the two successor societies of the Mathematical and Physical Society (Matematikai és Fizikai Társulat) founded in 1891. It is a member-society of the European Mathematical Society. Presidents of the Society * László Rédei (1947–1949) * György Alexits (1949–1963) * György Hajós (1963–1972) * László Fejes Tóth (1972–1975) * Pál Turán (1975–1976) * (1976–1980) * Ákos Császár (1980–1990) * András Hajnal (1990–1996) * Imre Csiszár (1996–2006) * Gyula Katona (2006–2018) * Péter Pál Pálfy (2018–) Periodicals The society publish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	1929 Births Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Annals Of Operations Research ''Annals of Operations Research'' is a peer-reviewed academic journal published by Springer Science+Business Media. It was previously published by Baltzer Science Publishers. The journal publishes 24 issues a year that focus on the theoretical, practical, and computational aspects of operations research. It also publishes periodic special volumes focusing on defined fields of operations research. Editors-in-chief The following is a list of persons that have been editor-in-chief of The Annals of Operations Research. * Peter L. Hammer * Endre Boros Abstracting and indexing ''Annals of Operations Research'' is abstracted and indexed in DBLP, Journal Citation Reports, Mathematical Reviews, Research Papers in Economics, SCImago Journal Rank, Scopus, Science Citation Index, Zentralblatt MATH, among others. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Prékopa–Leindler Inequality In mathematics, the Prékopa–Leindler inequality is an integral inequality closely related to the reverse Young's inequality, the Brunn–Minkowski inequality and a number of other important and classical inequalities in analysis. The result is named after the Hungarian mathematicians András Prékopa and László Leindler. Statement of the inequality Let 0 < ''λ'' < 1 and let ''f'', ''g'', ''h'' : R^''n'' → negative real number">real-valued measurable functions defined on ''n''-dimensional Euclidean space R^''n''. Suppose that these functions satisfy for all ''x'' and ''y'' in R^{... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]}
	Acta Scientiarum Mathematicarum ''Acta Scientiarum Mathematicarum'' is a Hungarian mathematical journal published by the János Bolyai Mathematical Institute (University of Szeged). It was established by Alfréd Haar and Frigyes Riesz in 1922. The current editor-in-chief is Lajos Molnár. The journal is abstracted and indexed in Scopus and Zentralblatt MATH zbMATH Open, formerly Zentralblatt MATH, is a major reviewing service providing reviews and abstracts for articles in pure and applied mathematics, produced by the Berlin office of FIZ Karlsruhe – Leibniz Institute for Information Infrastructur .... References External links * * {{ISSN, 0001-6969 Mathematics journals Publications established in 1922 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Kazimierz Urbanik Kazimierz Urbanik (February 5, 1930 – May 29, 2005) was a prominent member of the Polish School of Mathematics. He founded the journal ''Probability and Mathematical Statistics'' and served as Rector (academia), rector of the University of Wrocław. Early life and education Urbanik was born in Kremenets, Krzemieniec and studied at the lyceum there. During World War II the town came under Soviet control, and was annexed by Ukraine; after the war, Urbanik's family moved to Brzeg, which remained Polish. Beginning in 1948, Urbanik studied mathematics and physics at the University of Wrocław, where he was mentored by Hugo Steinhaus and Edward Marczewski. He completed a degree in 1952, and began teaching at the university while continuing his studies under Marczewski, researching general topology, measure theory, and probability theory. He completed his doctorate in 1956, and his habilitation in 1957.. Academic career Urbanik began teaching at the University of Wrocław in 1956. By ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Publicationes Mathematicae Debrecen ''Publicationes Mathematicae Debrecen'' is a Hungarian mathematical journal, edited and published in Debrecen, at the Mathematical Institute of the University of Debrecen. It was founded by Alfréd Rényi, Tibor Szele Tibor Szele (Debrecen, 21 June 1918 – Szeged, 5 April 1955) Hungarian mathematician, working in combinatorics and abstract algebra. After graduating at the Debrecen University, he became a researcher at the Szeged University in 1946, then ..., and Ottó Varga in 1950. The current editor-in-chief is Lajos Tamássy. External links * The journal'homepageOn-line papers Mathematics journals University of Debrecen {{math-journal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Domokos Szász Domokos ( el, Δομοκός), the ancient Thaumacus or Thaumace (Θαυμακός, Θαυμάκη), is a town and a municipality in Phthiotis, Greece. The town Domokos is the seat of the municipality of Domokos and of the former Domokos Province. The town is built on a mountain slope overlooking the plain of Thessaly, 38 km from the city of Lamia. History Ancient Modern The area of Domokos became part of Greece in 1881 when the Ottoman Empire ceded Thessaly and a few adjacent areas to Greece. Until 1899, it was part of the Larissa Prefecture. Battle of Domokos In 1897, during the Greco-Turkish War, about 2,000 Italian volunteers under the command of Giuseppe Garibaldi's son, Ricciotti Garibaldi, helped the Greeks in the Battle of Domokos. Among them there was also a member of the Italian Parliament, Antonio Fratti, who died in the fighting. The Turkish Army was victorious over the Greek Army. Transport The town is served by Domokos railway station on the Piraeus–P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Batthyány Society Of Professors The Batthyány Society of Professors ( hu, Professzorok Batthyány Köre) is a Hungarian association of conservative university professors founded in 1995 as a non-governmental organization. Members are committed to what they call "traditional European social virtues" and they aim to "give intellectual stimulation to the Hungarian nation thereby contributing to its spiritual and economic development". The society supports political parties and politicians who "work for a 'civic' Hungary". The Society is affiliated with the Lajos Batthyány Foundation, an association aiming at the promotion of a "Hungarian political mentality committed to the Hungarian people and nation, focussing on European unity and resting on common Christian values and a democratic parliamentary governing". Renowned members As of March 2012 the Society has 213 members. Some of the more renowned are: Attila Borhidi- Biologist Tamás Freund - Neurobiologist Balázs Gulyás- Neurobiologist József Hámor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Széchenyi Prize The Széchenyi Prize ( hu, Széchenyi-díj), named after István Széchenyi, is a prize given in Hungary by the state, replacing the former State Prize in 1990 in recognition of those who have made an outstanding contribution to academic life in Hungary. Recipients * Alex Szalay - 1991 * Agnes Heller - 1995 * János Kornai - 1994 * Vera T. Sós - 1997 * György Enyedi - 1998 * Miklós Laczkovich - 1998 * Thomas Molnar - 2000 * Gyula O. H. Katona - 2005 * Katalin Keserü - 2007 * Mihály Simai - 2007 * András Szőllősy - 2007 * László Lovász - 2008 * András Jánossy - 2009 * Mária Augusztinovics – 2010 * András Sárközy - 2010 * Mihaly Csikszentmihalyi - 2011 * László Lénárd - 2011 * Lajos Pósa - 2011 * Gábor Stépán - 2011 * Endre Szemerédi (2012) * György Kéri - 2013 * Telegdy Gyula - 2014 * Mária Schmidt, Miklós Simonovits - * Péter Erdő, Miklós Maróth (2016) * Béla Bollobás (2017) * Katalin Karikó (2021) * András Perczel András Perczel (b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]