Core
Encyclopedia
Science and Academics
- Core (group)Core (group)In group theory, a branch of mathematics, a core is any of certain special normal subgroups of a group. The two most common types are the normal core of a subgroup and the p-core of a group.-Definition:...
, in mathematics, an object in group theory - Core (functional analysis), in mathematics, a subset of the domain of a closable operator
- Core (graph theory)Core (graph theory)In the mathematical field of graph theory, a core is a notion that describes behavior of a graph with respect to graph homomorphisms.- Definition :...
, in mathematics, the homomorphically minimal subgraph of a graph - Core of a triangulated categoryTriangulated categoryA triangulated category is a mathematical category satisfying some axioms that are based on the properties of the homotopy category of spectra, and the derived category of an abelian category. A t-category is a triangulated category with a t-structure.- History :The notion of a derived category...
in mathematics - Core (game theory), the collection of stable allocations that no coalition can improve upon
- Planetary corePlanetary coreThe planetary core consists of the innermost layer of a planet.The core may be composed of solid and liquid layers, while the cores of Mars and Venus are thought to be completely solid as they lack an internally generated magnetic field. In our solar system, core size can range from about 20% to...
, the center of a planet- Inner coreInner coreThe inner core of the Earth, its innermost hottest part as detected by seismological studies, is a primarily solid ball about in radius, or about 70% that of the Moon...
of the Earth - Outer coreOuter coreThe outer core of the Earth is a liquid layer about 2,266 kilometers thick composed of iron and nickel which lies above the Earth's solid inner core and below its mantle. Its outer boundary lies beneath the Earth's surface...
of the Earth
- Inner core
- Solar coreSolar coreThe core of the Sun is considered to extend from the center to about 0.2 to 0.25 solar radius. It is the hottest part of the Sun and of the Solar System. It has a density of up to 150 g/cm³ and a temperature of close to 15,000,000 kelvin...
, the region of the Sun where nuclear fusion takes place - Lithic coreLithic coreIn archaeology, a lithic core is a distinctive artifact that results from the practice of lithic reduction. In this sense, a core is the scarred nucleus resulting from the detachment of one or more flakes from a lump of source material or tool stone, usually by using a hard hammer percussor such...
, in archaeology, a stone artifact left over from toolmaking - Core curriculumCore CurriculumThe Core Curriculum was originally developed as the main curriculum used by Columbia University's Columbia College. It began in 1919 with "Contemporary Civilization," about the origins of western civilization. It became the framework for many similar educational models throughout the United States...
, in education, an essential part of the curriculum - Core sampleCore sampleA core sample is a cylindrical section of a naturally occurring substance. Most core samples are obtained by drilling with special drills into the substance, for example sediment or rock, with a hollow steel tube called a core drill. The hole made for the core sample is called the "core hole". A...
, in Earth science, a sample obtained by coring - Core countriesCore countriesIn World Systems Theory, the core countries are the industrialized capitalist countries on which periphery countries and semi-periphery countries depend. Core countries control and benefit from the global market. They are usually recognized as wealthy nations with a wide variety of resources and...
, in dependency theory, an industrialized country on which peripheral countries depend - Core (anatomy)Core (anatomy)In anatomy, the core refers, in its most general of definitions, to the body minus the legs and arms. Functional movements are highly dependent on the core, and lack of core development can result in a predisposition to injury...
, everything except the appendages - Hydrophobic core, the interior zone of a protein
- Nuclear reactor coreNuclear reactor coreA nuclear reactor core is the portion of a nuclear reactor containing the nuclear fuel components where the nuclear reactions take place.- Description :...
, portion of a nuclear reactor containing the nuclear fuel components
Computers and Technology
- Semiconductor intellectual property coreSemiconductor intellectual property coreIn electronic design a semiconductor intellectual property core, IP core, or IP block is a reusable unit of logic, cell, or chip layout design that is the intellectual property of one party. IP cores may be licensed to another party or can be owned and used by a single party alone...
, is a unit of design in ASIC/FPGA electronics and IC manufacturing - Multi-core, a type of microprocessor design in which multiple processors coexist on the same chip
- Magnetic coreMagnetic coreA magnetic core is a piece of magnetic material with a high permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnets, transformers, electric motors, inductors and magnetic assemblies. It is made of ferromagnetic metal such...
, in electricity and electronics, ferromagnetic material around which wires are wound- Magnetic-core memory, in computing, the primary memory prior to semiconductor memory
- Nuclear reactor coreNuclear reactor coreA nuclear reactor core is the portion of a nuclear reactor containing the nuclear fuel components where the nuclear reactions take place.- Description :...
, a portion containing the fuel components - Core (optical fiber)Core (optical fiber)The core of a conventional optical fiber is a cylinder of glass or plastic that runs along the fiber's length. The core is surrounded by a medium with a lower index of refraction, typically a cladding of a different glass, or plastic...
, the signal-carrying portion of an optical fiber - Core (manufacturing)Core (manufacturing)A core is a device used in casting and molding processes to produce internal cavities and reentrant angles. The core is normally a disposable item that is destroyed to get it out of the piece. They are most commonly used in sand casting, but are also used in injection molding.An intriguing example...
, used in casting and molding - Intel CoreIntel CoreYonah was the code name for Intel's first generation of 65 nm process mobile microprocessors, based on the Banias/Dothan-core Pentium M microarchitecture. SIMD performance has been improved through the addition of SSE3 instructions and improvements to SSE and SSE2 implementations, while integer...
, in computing, a family of single-core and multi-core 32-bit and 64-bit CPUs released by Intel - Core AnimationCore AnimationCore Animation is a data visualization API used by Mac OS X 10.5 and later as well as iOS to produce animated user interfaces.-Overview:Core Animation provides a way for developers to produce animated user interfaces via an implicit animation model as well as an "explicit" model...
, in computing, a data visualization API used in Mac OS X - Magnetic-core memory, an obsolete technology once used to construct the main memory of a computer
- Core dumpCore dumpIn computing, a core dump consists of the recorded state of the working memory of a computer program at a specific time, generally when the program has terminated abnormally...
, in computing, is the recorded state of a running program - Core International, IncCore International, IncCore International, Inc. commonly known as Core, was a multinational computer and technology corporation head-quartered in Boca Raton, Florida, United States....
, trademark owner for Computers, Computer Peripherals and Programs
Media
- Core (Stone Temple Pilots album)Core (Stone Temple Pilots album)The album was released on September 29, 1992 on Atlantic, the same day Alice in Chains released Dirt, another important album of the grunge era. Despite high sales, the album received mixed to negative reviews. Critics blasted the band as "rip-offs" of grunge bands such as Pearl Jam and Alice in...
, 1992 - Core (Persefone album)Core (Persefone album)Core is an album by metal band Persefone. The album was released on 23 August 2006 by label Soundholic.-Track listing:#"Sanctuary: Light and Grief" – 23:43#"Underworld: The Fallen and the Butterfly" - 23:30#"Seed: Core and Persephone" - 22:47...
, 2006 - Core (band)Core (band)-Biography:Core debuted with their first album, Revival, in 1996 on Atlantic Records. The album was produced by Billy Anderson and supported by tours with Fu Manchu, Clutch and Orange 9mm. Despite this publicity, the album suffered due to limited promotion. The band bounced back in 1999 with their...
, a stoner rock band - Core (radio station)Core (radio station)Core was a digital radio station broadcasting across the UK on the Digital One and streamed online. It was aimed at 16- to 24-year-olds with a focus on new music.-Station history:Core was originally owned by GWR Group, now GCap Media...
, a defunct digital radio station in the United Kingdom - 90.3 The Core RLC-WVPHWVPHWVPH is Piscataway, New Jersey's community and student-run radio station.It is a broadcasting agreement between the former WRLC AM station from Rutgers, Livingston College and WVPH-FM from Piscataway High School. The two institutions combined forces in 1977 to create an educational opportunity and...
, a radio station in Piscataway, New Jersey - The CoreThe CoreThe Core is a 2003 American disaster film loosely based on the novel Core by Paul Preuss. It concerns a team that has to drill to the center of the Earth and set off a series of nuclear explosions in order to restart the rotation of Earth's core...
, a 2003 science fiction film - Core DesignCore DesignCore Design was a British video game studio best known today for creating the popular Tomb Raider series.-History:Based in the city of Derby, England, Core Design was set up in 1988 by Chris Shrigley, Andy Green, Rob Toone, Terry Lloyd, Simon Phipps, Dave Pridmore, Jeremy Heath-Smith and Greg Holmes...
, a videogame developer best known for the Tomb Raider series - C.O.R.E.C.O.R.E.C.O.R.E. Digital Pictures was a film and television computer animation special effects studio, which has branched out into fully animated television series and feature films. On March 15, 2010 the company announced it was suspending operations and shut down....
, a computer animation studio - C.O.R.E. (video game)C.O.R.E. (video game)C.O.R.E. is a first-person shooter video game that was released in Europe on March 27, 2009 and in North America on August 11, 2009.-Story:The story begins in the year 2028, when a massive meteor impacts California's Mojave Desert...
, a 2009 NDS game - CORE (advertising media)CORE (advertising media)Core is an advertising agency founded in St. Louis, Missouri in 1995 by Marc KempterCore has three major divisions: a full-service advertising agency; Core Audiovisual; Core Content.Core was named in Graphis Inc...
Advertising Agency in St. Louis, MO - The Core, the 2006–2007 name for the programming block on Five currently known as Shake!
- Core (novel)Core (novel)Core is a science fiction novel by author Paul Preuss. First published in August 1993, it is about a group of scientists who must undertake a dangerous trip to the core of the Earth.A 2003 film, The Core, was loosely based on this novel.-Synopsis:...
, a science fiction novel by Paul Preuss
Acronyms
- Center for Operations Research and Econometrics at the Université catholique de Louvain in Belgium
- Central Organization for Railway ElectrificationCentral Organization For Railway ElectrificationThe Central Organization for Railway Electrification , has its headquarters at Allahabad, India. It is in overall charge of railway electrification over the entire network of Indian Railways. However of late, some electrification works have been entrusted to Rail Vikas Nigam Limited, a Public...
, an organization in India - China Open Resources for EducationChina Open Resources for EducationThe China Open Resources for Education is a non-profit organization. Its mission is to promote closer interaction and open sharing of educational resources between Chinese and international universities, which CORE envisions as the future of world education.CORE aims to provide Chinese...
, an OpenCourseWare organization in China - Congress of Racial EqualityCongress of Racial EqualityThe Congress of Racial Equality or CORE was a U.S. civil rights organization that originally played a pivotal role for African-Americans in the Civil Rights Movement...
, United States civil rights organization - Coordinated Online Register of ElectorsCoordinated Online Register of ElectorsIn the United Kingdom, the Co-ordinated On-line Record of Electors , previously the Co-ordinated On-line Register of Electors, is a central database which Government have proposed will enable authorised users a single access point to existing information stored on local electoral registers...
, central database in the United Kingdom
Other
- Core, West VirginiaCore, West VirginiaCore is an unincorporated community in Monongalia County, West Virginia, United States. Core is northwest of downtown Morgantown....
- The single seedSeedA seed is a small embryonic plant enclosed in a covering called the seed coat, usually with some stored food. It is the product of the ripened ovule of gymnosperm and angiosperm plants which occurs after fertilization and some growth within the mother plant...
in the center of a cherry, peach, plum, olive, avocado or other fruit - Core, San Diego, CaliforniaCore, San Diego, CaliforniaThe Core district is a neighborhood of Downtown San Diego, California. The Core district is the central business district in Downtown San Diego.-Geography:...
, a neighborhood in the United States - Core, the working name of the Digestive Disorders FoundationDigestive Disorders FoundationDigestive Disorders Foundation is a British medical research charity dedicated to the curing of the digestive disorders.-See also:* digestionThe Digestive Disorders Foundation is the former name of the charity CORE....
- PersephonePersephoneIn Greek mythology, Persephone , also called Kore , is the daughter of Zeus and the harvest-goddess Demeter, and queen of the underworld; she was abducted by Hades, the god-king of the underworld....
, a Greek goddess also known as Kore or Cora (Greek κόρη = daughter) - KorahKorahKorah or Kórach Some older English translations, as well as the Douay Bible), spell the name Core, and many Eastern European translations have Korak...
, a biblical figure - CORE (Brazil)CORE (Brazil)Coordenadoria de Recursos Especiais , mostly known by its acronym CORE, is a national SWAT unit within the Civil Police, which originated from the State of Rio de Janeiro, Brazil...
, state police SWAT team - Core, the suffix for musical styles with hardcore punkHardcore punkHardcore punk is an underground music genre that originated in the late 1970s, following the mainstream success of punk rock. Hardcore is generally faster, thicker, and heavier than earlier punk rock. The origin of the term "hardcore punk" is uncertain. The Vancouver-based band D.O.A...
influence and origins - Earl Lemley CoreEarl Lemley CoreEarl Lemley Core was a botanist and botanical educator, researcher and author as well as a local West Virginia historian. He was founder of the Southern Appalachian Botanical Club and editor of its journal, Castanea, for thirty-five years. He was a teacher and professor at West Virginia...
(1902–1984), West Virginia botanist