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Rge
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RGE may refer to * Racing Green Endurance * RGE Group * Runaway greenhouse effect * Rochester Gas and Electric *Roubini Global Economics *Royal Golden Eagle *Rádio Gravações Especializadas *Renormalization group equation **Beta function ** Callan–Symanzik equation **Exact renormalization group equation *Rogue (esports) Rogue is a professional esports organization with teams competing across several different titles in Europe and the United States. It has two ''League of Legends'' teams based in Europe: a main team that participates in the League of Legends E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Golden Eagle
Royal Golden Eagle (RGE, also known as Raja Garuda Emas, previously Raja Garuda Mas) is a global integrated, resource-based industrial group, with businesses in paper, palm oil, viscose, construction and energy, property and asset management. Owned by Indonesian businessman Sukanto Tanoto, the group employs 80,000 people worldwide with assets exceeding US$35 billion. History Sukanto Tanoto founded his first business in 1967, supplying spare parts to the oil and construction industries in Indonesia, before winning contracts in building gas pipelines for multinationals in 1972. His business grew considerably following the 1973 oil crisis when he open his own plywood mill in Indonesia. He diversified into palm oil in 1979. Since 1985, Tanoto’s companies have planted 30,000 acres of palm oil plantation each year, with plantations spread over three provinces in Sumatra with a total land area of 160,000 hectares. He listed the public pulp and paper business Asia Pacific Resources In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exact Renormalization Group Equation
In theoretical physics, the renormalization group (RG) is a formal apparatus that allows systematic investigation of the changes of a physical system as viewed at different scales. In particle physics, it reflects the changes in the underlying physical laws (codified in a quantum field theory) as the energy (or mass) scale at which physical processes occur varies. A change in scale is called a scale transformation. The renormalization group is intimately related to ''scale invariance'' and ''conformal invariance'', symmetries in which a system appears the same at all scales (self-similarity), where under the fixed point of the renormalization group flow the field theory is conformally invariant. As the scale varies, it is as if one is decreasing (as RG is a semi-group and doesn't have a well-defined inverse operation) the magnifying power of a notional microscope viewing the system. In so-called renormalizable theories, the system at one scale will generally consist of self-sim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Runaway Greenhouse Effect
A runaway greenhouse effect will occur when a planet's atmosphere contains greenhouse gas in an amount sufficient to block thermal radiation from leaving the planet, preventing the planet from cooling and from having liquid water on its surface. A runaway version of the greenhouse effect can be defined by a limit on a planet's outgoing longwave radiation, which is asymptotically reached due to higher surface temperatures evaporating water into the atmosphere, increasing its optical depth. This positive feedback loop means the planet cannot cool down through longwave radiation (via the Stefan–Boltzmann law) and continues to heat up until it can radiate outside of the absorption bands of the water vapour. The runaway greenhouse effect is often formulated with water vapour as the condensable species. The water vapour reaches the stratosphere and escapes into space via hydrodynamic escape, resulting in a desiccated planet. This likely happened in the early history of Venus. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beta Function
In mathematics, the beta function, also called the Euler integral of the first kind, is a special function that is closely related to the gamma function and to binomial coefficients. It is defined by the integral : \Beta(z_1,z_2) = \int_0^1 t^(1-t)^\,dt for complex number inputs z_1, z_2 such that \operatorname(z_1), \operatorname(z_2)>0. The beta function was studied by Leonhard Euler and Adrien-Marie Legendre and was given its name by Jacques Binet; its symbol is a Greek capital beta. Properties The beta function is symmetric, meaning that \Beta(z_1,z_2) = \Beta(z_2,z_1) for all inputs z_1 and z_2.. Specifically, see 6.2 Beta Function. A key property of the beta function is its close relationship to the gamma function: : \Beta(z_1,z_2)=\frac A proof is given below in . The beta function is also closely related to binomial coefficients. When (or , by symmetry) is a positive integer, it follows from the definition of the gamma function that : \Beta(m,n) =\fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RGE Group
RGE Group (abbreviated from Recanati Giladi Entertainment, previously known as Aviv Giladi Holdings and United Media Group or UMG) is an Israeli media company that owns several television channels. The company is owned by the Recanati family through the Naftali Group, with the Keshet Media Group holding a 25% minority stake. The company operates out of a complex in western Herzliya. History Recanati Giladi Entertainment, initially known as Aviv Giladi Holdings or United Media Group (UMG), was established on 10 March 1999. At the time, Giladi held a 25% stake in JCS Sports, which ran the Sports Channel, and a 2.5% stake in Taya Communications, which owned Noga Communications. On 26 August 1999, Giladi purchased a 25% stake in Ananey Communications. On 26 November 2000, Giladi purchased Noga Communications for US$3.8 million. On 29 June 2004, Avgal Media and Communications, another one of Giladi's companies, was merged into UMG. The next day, Udi Recanati, formerly a shareholder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rochester Gas And Electric
Avangrid, Inc. (formerly Energy East and Iberdrola USA), is an energy services and delivery company. Avangrid serves about 3.1 million customers throughout New England, Pennsylvania and New York in the United States. History In 2008 Iberdrola S.A. purchased Energy East. Iberdrola renamed the company Iberdrola USA. In November 2010, Iberdrola USA sold its gas distribution companies in Connecticut and Massachusetts, the Southern Connecticut Gas Company, Connecticut Natural Gas Corporation, and the Berkshire Gas Company, to UIL Holdings Corporation. In 2012, Iberdrola USA sold its energy services companies, Energetix and NYSEG Solutions, to Direct Energy. In February 2015, Iberdrola USA announced that it had entered into a merger agreement with UIL Holdings Corporation under which UIL Holdings Corporation would merge into a subsidiary of Iberdrola USA, Inc. In December 2015, the acquisition was finalized and the company announced a new name, AVANGRID. Avangrid won an auction for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Callan–Symanzik Equation
In physics, the Callan–Symanzik equation is a differential equation describing the evolution of the ''n''-point correlation functions under variation of the energy scale at which the theory is defined and involves the beta function of the theory and the anomalous dimensions. The Callan–Symanzik equation was discovered independently by Curtis Callan and Kurt Symanzik in 1970. Later it was used to understand asymptotic freedom. This equation arises in the framework of renormalization group. It is possible to treat the equation using perturbation theory. Example As an example, for a quantum field theory with one massless scalar field and one self-coupling term, denote the bare field strength by \phi_0 and the bare coupling constant by g_0. In the process of renormalisation, a mass scale ''M'' must be chosen. Depending on ''M'', the field strength is rescaled by a constant: \phi = Z\phi_0, and as a result the bare coupling constant g_0 is correspondingly shifted to the reno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racing Green Endurance
Racing Green Endurance (RGE) was a student-led project at Imperial College London to demonstrate the potential of zero emission cars. The team drove 26,000 km down the Pan-American Highway The Pan-American Highway is a vast network of roads that stretches about 30,000 kilometers (about 19,000 miles) from Prudhoe Bay, Alaska, in the northernmost part of North America to Ushuaia, Argentina, at the southern tip of South America. I ... starting from north Alaska in July 2010, this was filmed by the documentary maker Claudio Von Planta. Racing Green Endurance was born as a spin-off from Imperial Racing Green in late 2008. Imperial Racing Green is an undergraduate teaching project to design and build fuel cell/electric hybrid racing cars, involving around 100 students from 8 departments within the university. The students are now designing and building the third generation of fuel cell powered racers. External linksRacing Green Endurance WebsiteRGE Facebook Page [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roubini Global Economics
Roubini Global Economics (RGE), formerly RGE Monitor, was a small economic consultancy for financial analysis.Daniel Altman (October 8, 2012)"Nouriel Roubini; He may not be perfect, but there's never been a better time to be in the prophet of doom business,"''Foreign Policy Magazine''. History Roubini Global Economics was founded in 2004 by Nouriel Roubini, former senior adviser in the U.S. Treasury and to the International Monetary Fund and a professor at New York University's Stern School of Business, and Camille LeBlanc, a serial entrepreneur in the digital media sector. LeBlanc was the founding CEO, and was responsible for building the initial team and seeding the product in 3,000 accounts in the public and private financial sector. The company re-branded itself as Roubini Global Economics in 2010. As of 2011, the firm was not profitable.Loch Adamson (October 12, 2011)"How Nouriel Roubini Became a Research Brand,"''Institutional Investor An institutional investor is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rádio Gravações Especializadas
Rádio Gravações Especializadas (RGE, in English: Specialized Radio Recordings) was a Brazilian Record label, record company, founded in 1947 as a recording studio for jingles, by José Scatena. Background The name of the label was given by the advertiser João Dória. At that time, São Paulo did not have recording studios and it was necessary to travel to Rio de Janeiro (state), Rio de Janeiro to burn them. The Studio had the best technology available, leading Roberto Côrte Real, director of Columbia Records, Columbia, suggesting that Scatena twist in label. Popularly it is customary to think that the RGE was founded especially for the release of singer Maysa Matarazzo, Maysa. However, the first disc of the RGE was released in 1954, when :pt:Sport Club Corinthians Paulista, Corinthians was champion paulista of 4th Centenary, after Scatena have planned that it would be a great marketing ploy. Called the "Os Titulares do Ritmo" and produced a record 78 RPM recording of the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
