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Piergiorgio Odifreddi
Piergiorgio Odifreddi (born 13 July 1950, in Cuneo) is an Italian mathematician, logician, aficionado of the history of science, and popular science writer and essayist, especially on philosophical atheism as a member of the Italian Union of Rationalist Atheists and Agnostics. He is philosophically and politically near to Bertrand Russell and Noam Chomsky. Early life and education Born in Cuneo in the Piedmont region, he received his ''Laurea'' ''cum laude'' in mathematics in Turin in 1973. He then specialized in the United States at the University of Illinois at Urbana–Champaign and UCLA from 1978 and 1980, and in the Soviet Union at Novosibirsk State University in 1982 and 1983. Teaching career From 1983 to 2007, he taught logic at the University of Turin, and from 1985 to 2003 he was visiting professor at Cornell University, where he collaborated with Anil Nerode, Richard Platek, and Richard Shore. From 2001 to 2003 he taught at Università Vita-Salute San Raffaele, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuneo
Cuneo (; pms, Coni ; oc, Coni/Couni ; french: Coni ) is a city and ''comune'' in Piedmont, Northern Italy, the capital of the province of Cuneo, the fourth largest of Italy’s provinces by area. It is located at 550 metres (1,804 ft) in the south-west of Piedmont, at the confluence of the rivers Stura and Gesso. Cuneo is bounded by the municipalities of Beinette, Borgo San Dalmazzo, Boves, Busca, Caraglio, Castelletto Stura, Centallo, Cervasca, Morozzo, Peveragno, Tarantasca and Vignolo. It is located near six mountain passes: * Colle della Maddalena at * Colle di Tenda at – Tunnel of Tenda at , long * Colle del Melogno at *Colle San Bernardo at * Colle di Nava at *Colle di Cadibona at . History Cuneo was founded in 1198 by the local population, who declared it an independent commune, freeing themselves from the authority of the bishops of Asti and the marquisses of Montferrat and Saluzzo. In 1210, the latter occupied it, and in 1231 the '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Shore
Richard Arnold Shore (born August 18, 1946) is a professor of mathematics at Cornell University who works in recursion theory. He is particularly known for his work on \mathcal, the partial order of the Turing degrees. * Shore settled the Rogers homogeneity conjecture by showing that there are Turing degrees a and b such that \mathcal_a and \mathcal_b, the structures of the degrees above a and b respectively, are not isomorphic. * In joint work with Theodore Slaman, Shore showed that the Turing jump is definable in \mathcal. Career He was in 1983 an invited speaker at the International Congress of Mathematicians in Warsaw and gave a talk ''The Degrees of Unsolvability: the Ordering of Functions by Relative Computability''. In 2009 he was the Gödel Lecturer (''Reverse mathematics: the playground of logic''). He was an editor from 1984 to 1993 of the Journal of Symbolic Logic and from 1993 to 2000 of the Bulletin of Symbolic Logic. In 2012 he became a fellow of the America ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Repubblica
''la Repubblica'' (; the Republic) is an Italian daily general-interest newspaper. It was founded in 1976 in Rome by Gruppo Editoriale L'Espresso (now known as GEDI Gruppo Editoriale) and led by Eugenio Scalfari, Carlo Caracciolo and Arnoldo Mondadori Editore. Born as a leftist newspaper, it has since moderated to a milder centre-left political stance, and moved further to the centre after the appointment of Maurizio Molinari as editor. History Foundation ''la Repubblica'' was founded by Eugenio Scalfari, previously director of the weekly magazine '' L'Espresso''. The publisher Carlo Caracciolo and Mondadori had invested 2.3 billion lire (half each) and a break-even point was calculated at 150,000 copies. Scalfari invited a few trusted colleagues: Gianni Rocca, then Giorgio Bocca, Sandro Viola, Mario Pirani, Miriam Mafai, Barbara Spinelli, Natalia Aspesi and Giuseppe Turani. The cartoons were the prerogative of Giorgio Forattini until 1999. Early years The ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific American
''Scientific American'', informally abbreviated ''SciAm'' or sometimes ''SA'', is an American popular science magazine. Many famous scientists, including Albert Einstein and Nikola Tesla, have contributed articles to it. In print since 1845, it is the oldest continuously published magazine in the United States. ''Scientific American'' is owned by Springer Nature, which in turn is a subsidiary of Holtzbrinck Publishing Group. History ''Scientific American'' was founded by inventor and publisher Rufus Porter in 1845 as a four-page weekly newspaper. The first issue of the large format newspaper was released August 28, 1845. Throughout its early years, much emphasis was placed on reports of what was going on at the U.S. Patent Office. It also reported on a broad range of inventions including perpetual motion machines, an 1860 device for buoying vessels by Abraham Lincoln, and the universal joint which now can be found in nearly every automobile manufactured. Current issues includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Scienze
''Le Scienze'' (''The Sciences'') is an Italian monthly science magazine, It is the Italian edition of'' Scientific American''. History and profile Published monthly since 1968, ''Le Scienze'' was founded by industrial Alberto Mondadori and scientist Felice Ippolito. The magazine is part of Gruppo Editoriale L'Espresso and is published on a monthly basis. ''Le Scienze'' covers both high-rank American scientific results as well as Italian (and sometimes European) contributions to research. Among regular contributors to the magazine are Piergiorgio Odifreddi Piergiorgio Odifreddi (born 13 July 1950, in Cuneo) is an Italian mathematician, logician, aficionado of the history of science, and popular science writer and essayist, especially on philosophical atheism as a member of the Italian Union of Rati ... and Tullio Regge. The current director is Marco Cattaneo. In 2007 the circulation of ''Le Scienze'' was 62,950 copies. It was 66,000 copies in 2010. See also * List of magaz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Review Of Books
New is an adjective referring to something recently made, discovered, or created. New or NEW may refer to: Music * New, singer of K-pop group The Boyz Albums and EPs * ''New'' (album), by Paul McCartney, 2013 * ''New'' (EP), by Regurgitator, 1995 Songs * "New" (Daya song), 2017 * "New" (Paul McCartney song), 2013 * "New" (No Doubt song), 1999 *"new", by Loona from '' Yves'', 2017 *"The New", by Interpol from ''Turn On the Bright Lights'', 2002 Acronyms * Net economic welfare, a proposed macroeconomic indicator * Net explosive weight, also known as net explosive quantity * Network of enlightened Women, a conservative university women's organization * Next Entertainment World, a South Korean film distribution company Identification codes * Nepal Bhasa language ISO 639 language code * New Century Financial Corporation (NYSE stock abbreviation) * Northeast Wrestling, a professional wrestling promotion in the northeastern United States Transport * New Orleans Lakefront A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematical Logic
Mathematical logic is the study of formal logic within mathematics. Major subareas include model theory, proof theory, set theory, and recursion theory. Research in mathematical logic commonly addresses the mathematical properties of formal systems of logic such as their expressive or deductive power. However, it can also include uses of logic to characterize correct mathematical reasoning or to establish foundations of mathematics. Since its inception, mathematical logic has both contributed to and been motivated by the study of foundations of mathematics. This study began in the late 19th century with the development of axiomatic frameworks for geometry, arithmetic, and analysis. In the early 20th century it was shaped by David Hilbert's program to prove the consistency of foundational theories. Results of Kurt Gödel, Gerhard Gentzen, and others provided partial resolution to the program, and clarified the issues involved in proving consistency. Work in set theory sho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Computability Theory
Computability theory, also known as recursion theory, is a branch of mathematical logic, computer science, and the theory of computation that originated in the 1930s with the study of computable functions and Turing degrees. The field has since expanded to include the study of generalized computability and definability. In these areas, computability theory overlaps with proof theory and effective descriptive set theory. Basic questions addressed by computability theory include: * What does it mean for a function on the natural numbers to be computable? * How can noncomputable functions be classified into a hierarchy based on their level of noncomputability? Although there is considerable overlap in terms of knowledge and methods, mathematical computability theorists study the theory of relative computability, reducibility notions, and degree structures; those in the computer science field focus on the theory of subrecursive hierarchies, formal methods, and formal languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia University
Columbia University (also known as Columbia, and officially as Columbia University in the City of New York) is a private research university in New York City. Established in 1754 as King's College on the grounds of Trinity Church in Manhattan, Columbia is the oldest institution of higher education in New York and the fifth-oldest institution of higher learning in the United States. It is one of nine colonial colleges founded prior to the Declaration of Independence. It is a member of the Ivy League. Columbia is ranked among the top universities in the world. Columbia was established by royal charter under George II of Great Britain. It was renamed Columbia College in 1784 following the American Revolution, and in 1787 was placed under a private board of trustees headed by former students Alexander Hamilton and John Jay. In 1896, the campus was moved to its current location in Morningside Heights and renamed Columbia University. Columbia scientists and scholars have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buenos Aires University
The University of Buenos Aires ( es, Universidad de Buenos Aires, UBA) is a public research university in Buenos Aires, Argentina. Established in 1821, it is the premier institution of higher learning in the country and one of the most prestigious universities of Ibero-America. It has educated 17 Argentine presidents, produced four of the country's five Nobel Prize laureates, and is responsible for approximately 40% of the country's research output. The ''QS World University Rankings'' currently places the UBA at number 67, the highest ranking university in the Spanish-speaking world. The university's academic strength and regional leadership make it attractive to many international students, especially at the postgraduate level. Just over 4 percent of undergraduates are foreigners, while 15 percent of postgraduate students come from abroad. The Faculty of Economic Sciences has the highest rate of international postgraduate students at 30 percent, in line with its reputation a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanjing University
Nanjing University (NJU; ) is a national public research university in Nanjing, Jiangsu. It is a member of C9 League and a Class A Double First Class University designated by the Chinese central government. NJU has two main campuses: the Xianlin campus in the northeast of Nanjing, and the Gulou campus in the city center of Nanjing. Established in 1902 as Sanjiang Normal School, Nanjing University underwent a number of name changes, such as Nanjing Higher Normal School, National Southeastern University and National Central University, until it was renamed Nanjing University in 1950. It merged with the University of Nanking in 1952. NJU is perennially ranked one of the best research universities in China, and one of the most selective universities in the nation. As of 2022, Nanjing University ranked 7th in China and 95th globally by Times Higher Education World University Rankings. Regarding scientific research output, the Nature Index Annual Table 2022 ranked Nanjing Univer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Academy Of Sciences
The Chinese Academy of Sciences (CAS); ), known by Academia Sinica in English until the 1980s, is the national academy of the People's Republic of China for natural sciences. It has historical origins in the Academia Sinica during the Republican era and was formerly also known by that name. Collectively known as the "Two Academies (两院)" along with the Chinese Academy of Engineering, it functions as the national scientific think tank and academic governing body, providing advisory and appraisal services on issues stemming from the national economy, social development, and science and technology progress. It is headquartered in Xicheng District, Beijing, with branch institutes all over mainland China. It has also created hundreds of commercial enterprises, Lenovo being one of the most famous. CAS is the world's largest research organization. It had 60,000 researchers in 2018 and 114 institutes in 2016, and has been consistently ranked among the top research organizations ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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