|
Aczél Ilona-Mártonfy
Aczél is a Hungarian surname meaning "steel". Notable people with the surname include: * Amir Aczel (1950–2015), Israeli-born American mathematics writer of Hungarian origin; author of books on mathematicians and the history of mathematics * György Aczél (1917–1991), Hungarian communist politician * János Aczél (royal secretary) (died 1523), Hungarian poet * János Aczél (mathematician) (1924–2020), Hungarian-Canadian mathematician * József Aczél (1900–1945), Hungarian footballer * Peter Aczel (1941–2023), British mathematician * Steve Aczel (born 1954), Hungarian/Australian boxer of the 1980s, '90s and 2000s * Zoltán Aczél (born 1967), Hungarian footballer See also * Aczel's anti-foundation axiom In the foundations of mathematics, Aczel's anti-foundation axiom is an axiom set forth by , as an alternative to the axiom of foundation in Zermelo–Fraenkel set theory. It states that every accessible pointed directed graph corresponds to exac ... {{DEFAUL ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel
Steel is an alloy of iron and carbon that demonstrates improved mechanical properties compared to the pure form of iron. Due to steel's high Young's modulus, elastic modulus, Yield (engineering), yield strength, Fracture, fracture strength and low raw material cost, steel is one of the most commonly manufactured materials in the world. Steel is used in structures (as concrete Rebar, reinforcing rods), in Bridge, bridges, infrastructure, Tool, tools, Ship, ships, Train, trains, Car, cars, Bicycle, bicycles, Machine, machines, Home appliance, electrical appliances, furniture, and Weapon, weapons. Iron is always the main element in steel, but other elements are used to produce various grades of steel demonstrating altered material, mechanical, and microstructural properties. Stainless steels, for example, typically contain 18% chromium and exhibit improved corrosion and Redox, oxidation resistance versus its carbon steel counterpart. Under atmospheric pressures, steels generally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amir Aczel
Amir Dan Aczel (; ; November 6, 1950 – November 26, 2015) was an Israeli-born American lecturer in mathematics and the history of mathematics and history of science , science, and an author of popular science . Biography Amir D. Aczel was born in Haifa, Israel. Aczel's father was the captain of a passenger ship that sailed primarily in the Mediterranean Sea. When he was ten, Aczel's father taught him how to steer a ship and navigate. This inspired Aczel's book ''The Riddle of the Compass''. Amir graduated from the Hebrew Reali School in Haifa, in 1969. When Aczel was 21, he studied at the University of California, Berkeley. He graduated with a Bachelor of Arts, BA in mathematics in 1975 and received a Master of Science in 1976. Several years later Aczel earned a PhD in statistics from the University of Oregon. Aczel taught mathematics at universities in California, Alaska, Massachusetts, Italy and Greece. He married his wife Debra in 1984 and had one daughter, Miriam, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
György Aczél
György Aczél (born Henrik Appel; 31 August 1917 – 6 December 1991) was a Hungarian communist politician. He became a member of the then illegal Hungarian Communist Party in 1935, and was a founding member of the ''Political Committee (''Hu: ''Politikai Bizottság)'' of the Hungarian Socialist Workers' Party in 1956. He was a deputy minister from 1958 to 1967, later, as one of the leaders of the Party's ''Central Committee'' (Hu: ''Központi Bizottság'') the most influential figure in socialist culture politics. Biography Early life and career He was born as Henrik Appel into a poor Jewish family in Budapest. His father, Gyula Appel was a coachman and a butcher's assistant, his mother, Aranka Weimann was a typist. After his father's death in 1925 who froze to death in a slaughterhouse he was brought up in an orphanage where he also carried out his studies. Later he became a bricklayer's assistant. He changed his family name in 1936 and his first name about at the end o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
János Aczél (royal Secretary)
János Aczél (died 1523) was a royal secretary and poet. He was replaced from the provostry of Vác to Pressburg (''Pozsony'', today's Bratislava) as the secretary of Louis II. He was also the abbot of Garamszentbenedek (now Hronský Beňadik, Slovakia). He had died before he could take the position of provost in Pressburg. He wrote poems in Latin, but none of them survived. Sources * Szinnyei József''Magyar írók élete és munkái'' Arcanum, Budapest Budapest is the Capital city, capital and List of cities and towns of Hungary, most populous city of Hungary. It is the List of cities in the European Union by population within city limits, tenth-largest city in the European Union by popul ..., 2000, Year of birth unknown 1523 deaths 15th-century Hungarian poets 16th-century Hungarian poets Hungarian male poets Writers from Bratislava {{Hungary-writer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
János Aczél (mathematician)
János Dezső Aczél (; 26 December 1924 – 1 January 2020), also known as John Aczel, was a Hungarian-Canadian mathematician, who specialized in functional equations and information theory. Professional career Aczél earned a doctorate in mathematical analysis from the University of Budapest, and held positions at the University of Cologne, Kossuth University, University of Miskolc, and University of Szeged.Biography as a speaker at the Marschak Colloquium at UCLA , 1999, accessed 25 January 2013. He joined the faculty in 1965, eventually becoming Distinguished Professor in the Departmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
József Aczél
József () is a Hungarian masculine given name. It is the Hungarian name equivalent to Joseph. Notable people bearing this name include: * József Bihari (1901–1981), Hungarian actor * József Bihari (1908–1997), Hungarian linguist * József Braun (also known as József Barna; 1901–1943), Hungarian Olympic footballer * József Csermák (1932–2001), Hungarian hammer thrower and 1952 Olympic champion * József Darányi (1905–1990), Hungarian shot putter * József Daróczy (1885–1950), Hungarian film director * József Deme (born 1951), Hungarian sprint canoer *Baron József Eötvös de Vásárosnamény (1813–1871) was a Hungarian writer and statesman, Minister of Education of Hungary * József Farkas de Boldogfa (1857–1951) was a Hungarian nobleman, jurist, landowner, politician, Member of the Hungarian Parliament * József Garami (born 1939), Hungarian football manager and former player * József Gráf (born 1946), Hungarian engineer and politician * Józ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Aczel
Peter Henry George Aczel (; 31 October 1941 – 1 August 2023) was a British mathematician, logician and Emeritus joint Professor in the Department of Computer Science and the School of Mathematics at the University of Manchester. He is known for his work in non-well-founded set theory, constructive set theory, and Frege structures. Education Aczel completed his Bachelor of Arts in Mathematics in 1963 followed by a DPhil at the University of Oxford in 1966 under the supervision of John Crossley. Career and research After two years of visiting positions at the University of Wisconsin–Madison and Rutgers University, Aczel took a position at the University of Manchester. He has also held visiting positions at the University of Oslo, California Institute of Technology, Utrecht University, Stanford University, and Indiana University Bloomington. He was a visiting scholar at the Institute for Advanced Study in 2012. Aczel was on the editorial board of the ''Notre Dame Journal o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steve Aczel
Steve Aczel (born 8 September 1954, in Budapest) is an Australian professional light heavy/cruiser/heavyweight boxer of the 1980s, '90s and 2000s who won the Australasian light heavyweight title, Australian light heavyweight title, Australian heavyweight title, Oriental and Pacific Boxing Federation (OPBF) heavyweight title, Queensland State (Australia) heavyweight title, and Commonwealth light heavyweight title, drew with Maile Haumona for the South Pacific heavyweight title, and was a challenger for the Australian cruiserweight title against [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoltán Aczél
Zoltán Aczél (born 13 May 1967) is a Hungarian football manager and a former player who played as a defender. He is currently the manager of Pécs. His previous clubs include Hungarian football clubs such as Újpest FC, BFC Siófok, Vác-Újbuda LTC, Pécsi Mecsek FC, BVSC Budapest and FC Dabas, and Austrian ones such as SV Ried and TSV Hartberg TSV Hartberg, currently known as TSV Egger Glas Hartberg for sponsorship reasons, is an association football club based in Hartberg, Styria, Austria. Founded in 1946, the club competes in the Austrian Football Bundesliga, the top tier of the Aust ..., and the South Korean club Daewoo Royals. External links * * * 1967 births Living people Footballers from Budapest Hungarian men's footballers Men's association football defenders Hungary men's international footballers Újpest FC players BFC Siófok players K League 1 players Busan IPark players Vác FC players FC Lausanne-Sport players Pécsi MFC players S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aczel's Anti-foundation Axiom
In the foundations of mathematics, Aczel's anti-foundation axiom is an axiom set forth by , as an alternative to the axiom of foundation in Zermelo–Fraenkel set theory. It states that every accessible pointed directed graph corresponds to exactly one set. In particular, according to this axiom, the graph consisting of a single vertex with a loop corresponds to a set that contains only itself as element, i.e. a Quine atom. A set theory obeying this axiom is necessarily a non-well-founded set theory. Accessible pointed graphs An accessible pointed graph is a directed graph with a distinguished vertex (the "root") such that for any node in the graph there is at least one path in the directed graph from the root to that node. The anti-foundation axiom postulates that each such directed graph corresponds to the membership structure of exactly one set. For example, the directed graph with only one node and an edge from that node to itself corresponds to a set of the form ''x'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
