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UGC 6923
UGC may refer to: Science and technology * Universal gravitational constant G, in physics * Uppsala General Catalogue, an astronomical catalogue of galaxies * UGC, a codon for cysteine * Unique games conjecture, a conjecture in computational complexity Organisations * UGC (cinema operator), a European cinema chain, formerly Union Générale Cinématographique * UGC Fox Distribution, a former French-American film production company formed in 1995 * Union Graduate College, Schenectady, New York * United Grain Company, a Russian grain trading company based in Moscow * University Grants Commission (other) * University Grants Committee (other) * UnitedGlobalCom, former name of the cable TV operator Liberty Global * UnderGround Crips, an African American street gang mainly from Los Angeles, California Other * User-generated content, media content made by the general public * Urine Good Company, a fictional corporation in the musical ''Urinetown'' * Urgench Internation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universal Gravitational Constant
The gravitational constant (also known as the universal gravitational constant, the Newtonian constant of gravitation, or the Cavendish gravitational constant), denoted by the capital letter , is an empirical physical constant involved in the calculation of gravitational effects in Sir Isaac Newton's law of universal gravitation and in Albert Einstein's theory of general relativity. In Newton's law, it is the proportionality constant connecting the gravitational force between two bodies with the product of their masses and the inverse square of their distance. In the Einstein field equations, it quantifies the relation between the geometry of spacetime and the energy–momentum tensor (also referred to as the stress–energy tensor). The measured value of the constant is known with some certainty to four significant digits. In SI units, its value is approximately The modern notation of Newton's law involving was introduced in the 1890s by C. V. Boys. The first implic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uppsala General Catalogue
The Uppsala General Catalogue of Galaxies (UGC) is a catalogue of 12,921 galaxies visible from the northern hemisphere. It was first published in 1973. The catalogue includes essentially all galaxies north of declination -02°30' and to a limiting diameter of 1.0 arcminute or to a limiting apparent magnitude of 14.5. The primary source of data is the blue prints of the Palomar Observatory Sky Survey (POSS). It also includes galaxies smaller than 1.0 arcminute in diameter but brighter than 14.5 magnitude from the Catalogue of Galaxies and of Clusters of Galaxies (CGCG). The catalogue contains descriptions of the galaxies and their surrounding areas, plus conventional system classifications and position angles for flattened galaxies. Galaxy diameters are included and the classifications and descriptions are given in such a way as to provide as accurate an account as possible of the appearance of the galaxies on the prints. The accuracy of coordinates is only what is necessary for ide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cysteine
Cysteine (symbol Cys or C; ) is a semiessential proteinogenic amino acid with the formula . The thiol side chain in cysteine often participates in enzymatic reactions as a nucleophile. When present as a deprotonated catalytic residue, sometimes the symbol Cyz is used. The deprotonated form can generally be described by the symbol Cym as well. The thiol is susceptible to oxidation to give the disulfide derivative cystine, which serves an important structural role in many proteins. In this case, the symbol Cyx is sometimes used. When used as a food additive, it has the E number E920. Cysteine is encoded by the codons UGU and UGC. The sulfur-containing amino acids cysteine and methionine are more easily oxidized than the other amino acids. Structure Like other amino acids (not as a residue of a protein), cysteine exists as a zwitterion. Cysteine has chirality in the older / notation based on homology to - and -glyceraldehyde. In the newer ''R''/''S'' system of designating chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unique Games Conjecture
In computational complexity theory, the unique games conjecture (often referred to as UGC) is a conjecture made by Subhash Khot in 2002. The conjecture postulates that the problem of determining the approximate ''value'' of a certain type of game, known as a ''unique game'', has NP-hard computational complexity. It has broad applications in the theory of hardness of approximation. If the unique games conjecture is true and P ≠ NP, then for many important problems it is not only impossible to get an exact solution in polynomial time (as postulated by the P versus NP problem), but also impossible to get a good polynomial-time approximation. The problems for which such an inapproximability result would hold include constraint satisfaction problems, which crop up in a wide variety of disciplines. The conjecture is unusual in that the academic world seems about evenly divided on whether it is true or not. Formulations The unique games conjecture can be stated in a numbe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UGC (cinema Operator)
UGC is a cinema operator in France and Belgium, operating 57 cinemas as of 2022. It is also a major film production and distribution company. France & Belgium UGC was originally an exclusively French operator, created in 1971 from a merger of several regional cinema companies running 22 cinemas. The name originally stood for ''Union Générale Cinématographique'', but today only the initials are used. The company is focused on the business side of the film business and French-dubbed versions, showing little interest in the screening of artistic cinema, on the contrary to Pathé and Gaumont cinemas, except in some UGC Paris theatres where the programming is very diversified and includes both subtitled and dubbed versions. Out of Paris, in some cities like Nantes or Lyon, a part of this diversified programming does exist, but mostly UGC cinemas are like Pathé and Gaumont cinemas. Its competitors include EuroPalaces, Cinéville, CGR and Kinepolis Group. In 2016, Kinepolis Gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UGC Fox Distribution
UGC Fox Distribution (UFD) was a French-American film production company formed in 1995 by joint venture between UGC and 20th Century Fox (now known as 20th Century Studios) to produce and distribute films across France. Throughout its time, UFD has come to produce such successful films as ''Amélie''. UFD also distributed many French-language 20th Century Fox films (along with subsidiaries; Fox Searchlight and New Regency), as well as films by MGM. In early 2005, UFD dissolved and was absorbed into the French division of Fox Entertainment Group Fox Entertainment Group was an American entertainment company specialised in filmed entertainment owned by 21st Century Fox. Following the acquisition of 21st Century Fox by Disney, the group's assets were folded into various Disney units. Th .... References Defunct film and television production companies Film distributors of France Mass media companies established in 1995 Mass media companies disestablished in 2005 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Graduate College
Union Graduate College (UGC) merged into Clarkson University on February 1, 2016, becoming the "Clarkson University Capital Region Campus," which serves as a recruiting hub for graduate and professional degree program admissions at all of the institution's operations in New York State and online. History The history of Union Graduate College (now the Clarkson University Capital Region Campus) begins in the early 20th century. Advanced degree study was being conducted on the Union College Campus in several disciplines. The master's degree in electrical engineering was available as early as 1905 and was the first graduate degree awarded by Union to a woman, when Florence Buckland received her a master's degree in electrical engineering in 1925. The Union Graduate College School of Management began in the economics department of Union College. In May 1961, the Union Board of Trustees approved a master's program in industrial administration. The first three degrees in industrial ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Grain Company
United Grain Company (russian: Объединенная зерновая компания) is a Russian grain trading company based in Moscow and established in 2007. The company conducts grain procurement activities in Russia, and manages exports on international markets. History The United Grain Company was established on March 21, 2007 as a result of the transformation of the FGUP "Federal Agency for the Regulation of the Food Market" under the Ministry of Agriculture of the Russian Federation, the main function of which was the implementation of state regulation of the grain market. In 2012 Ziyavudin Magomedov's Summa Group bought a 50% minus one share stake in the company. In 2014 the company agreed to trade grain worth $500 million for oil with Iran. The company will build a grain terminal in the Port of Zarubino, in the Russian Far East, by 2020. In August 2017 the Russian Government announced plans to privatize the company by 2019. Current owners The shareholders o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Grants Commission (other)
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University Grants Commission may refer to: * University Grants Commission (Bangladesh) * University Grants Commission (India) *University Grants Commission (Nepal) * University Grants Commission (Sri Lanka) See also * University Grants Committee (other) * Higher Education Commission (other) Higher Education Commission or Commission on Higher Education may refer to: Asia * Higher Education Commission (Pakistan) * Commission on Higher Education (Philippines) * Office of the Higher Education Commission North America * Higher Learning Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Grants Committee (other)
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University Grants Committee may refer to: *University Grants Committee (Hong Kong) *University Grants Committee (United Kingdom) *Universities New Zealand See also * University Grants Commission (other) * Higher Education Commission (other) Higher Education Commission or Commission on Higher Education may refer to: Asia * Higher Education Commission (Pakistan) * Commission on Higher Education (Philippines) * Office of the Higher Education Commission North America * Higher Learning Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberty Global
Liberty Global plc is a British-Dutch-American multinational telecommunications company with headquarters in London, Amsterdam and Denver. Its respective legal names are Liberty Global Plc, Liberty Global B.V. and Liberty Global, Inc., with the first of these being publicly traded. It was formed in 2005 by the merger of the international arm of Liberty Media (in turn, a spin-off of American cable-television group TCI) and UnitedGlobalCom (UGC). Liberty Global had an annual revenue of $11.5 billion in 2019, with operations in six countries and 20,600 employees. It has 10.8 million cable service subscribers, or 25.3 million revenue generation units (RGU), combining video, internet, and voice customers. History Liberty Global Inc. was founded in 2005 when Liberty Media International, Inc. (LMI) and UnitedGlobalCom, Inc. (UGC) merged. LMI and UGC became subsidiaries of Liberty Global. UGC founder was Gene Schneider. UGC was also built on acquisitions. United International H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UnderGround Crips
The Crips is an alliance of street gangs that is based in the coastal regions of Southern California. Founded in Los Angeles, California, in 1969, mainly by Raymond Washington and Stanley Williams, the Crips were initially a single alliance between two autonomous gangs; it is now a loosely-connected network of individual "sets", often engaged in open warfare with one another. Traditionally, since around 1973, its members have worn blue clothing. The Crips are one of the largest and most violent associations of street gangs in the United States.U.S. Department of Justice, ''Crips''. With an estimated 30,000 to 35,000 members in 2008, the gangs' members have been involved in murders, robberies and drug dealing, among other crimes. They have a long and bitter rivalry with the Bloods. Some self-identified Crips have been convicted of federal racketeering. Etymology Some sources suggest that the original name for the alliance, "Cribs", was narrowed down from a list of many opt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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