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Centre
Center or centre may refer to: Mathematics *Center (geometry), the middle of an object * Center (algebra), used in various contexts ** Center (group theory) ** Center (ring theory) * Graph center, the set of all vertices of minimum eccentricity Places United States * Centre, Alabama * Center, Colorado * Center, Georgia * Center, Indiana * Center, Jay County, Indiana * Center, Warrick County, Indiana * Center, Kentucky * Center, Missouri * Center, Nebraska * Center, North Dakota * Centre County, Pennsylvania * Center, Portland, Oregon * Center, Texas * Center, Washington * Center, Outagamie County, Wisconsin * Center, Rock County, Wisconsin **Center (community), Wisconsin *Center Township (other) *Centre Township (other) *Centre Avenue (other) *Center Hill (other) Other countries * Centre region, Hainaut, Belgium * Centre Region, Burkina Faso * Centre Region (Cameroon) * Centre-Val de Loire, formerly Centre, France * Centre (depar ...
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Centre Region (Cameroon)
The Centre Region (french: région du Centre) occupies 69,000 km2 of the central plains of the Republic of Cameroon. It is bordered to the north by the Adamawa Region, to the south by the South Region, to the east by the East Region, and to the West by the Littoral and West Regions. It is the second largest (after East Region) of Cameroon's regions in land area. Major ethnic groups include the Bassa, Ewondo, and Vute. Yaoundé, capital of Cameroon, is at the heart of the Centre, drawing people from the rest of the country to live and work there. The Centre's towns are also important industrial centres, especially for timber. Agriculture is another important economic factor, especially with regard to the province's most important cash crop, cocoa. Outside of the capital and the plantation zones, most inhabitants are sustenance farmers. 2008 presidential decree abolishes provinces In 2008, the President of the Republic of Cameroon, President Paul Biya signed dec ...
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Centre County, Pennsylvania
Centre County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 158,172. Its county seat is Bellefonte. Centre County comprises the State College, PA Metropolitan Statistical Area. History The lands of the future Centre County were first recorded by James Potter in 1764. Potter, having reached the top of Nittany Mountain, and "....seeing the prairies and noble forest beneath him, cried out to his attendant, 'By heavens, Thompson, I have discovered an empire!'" After the American Revolutionary War, Centre County was created on February 13, 1800, from parts of Huntingdon, Lycoming, Mifflin, and Northumberland counties; it was named for its central location in the state. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.3%) is water. It is the fifth-largest county in Pennsylvania by area and uses area code 814. Centre has a humid continental climate which is warm-summer ('' ...
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Center (geometry)
In geometry, a centre (or center; ) of an object is a point in some sense in the middle of the object. According to the specific definition of center taken into consideration, an object might have no center. If geometry is regarded as the study of isometry groups, then a center is a fixed point of all the isometries that move the object onto itself. Circles, spheres, and segments The center of a circle is the point equidistant from the points on the edge. Similarly the center of a sphere is the point equidistant from the points on the surface, and the center of a line segment is the midpoint of the two ends. Symmetric objects For objects with several symmetries, the center of symmetry is the point left unchanged by the symmetric actions. So the center of a square, rectangle, rhombus or parallelogram is where the diagonals intersect, this is (among other properties) the fixed point of rotational symmetries. Similarly the center of an ellipse or a hyperbola is where t ...
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Centre-Val De Loire
Centre-Val de Loire (, , ,In isolation, ''Centre'' is pronounced . ) or Centre Region (french: région Centre, link=no, ), as it was known until 2015, is one of the eighteen Regions of France, administrative regions of France. It straddles the middle Loire Valley in the interior of the country, with a population of 2,572,853 as of 2018. Its Prefectures in France, prefecture is Orléans, and its largest city is Tours. Naming and etymology Like many contemporary regions of France, the region of Centre-Val de Loire was created from parts of Province of France, historical provinces: , and . First, the name Placename etymology, was chosen by the government purely on the basis of geography, in reference to its location in Geography of France, northwest-central France (the central part of the Langues d'oïl, original French language area). However, Centre is not situated in the geographical centre of France (except the Cher (department), Cher Departments of France, department); the n ...
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Centre Region, Hainaut
The Centre or the Région du Centre is a region within the province of Hainaut in Wallonia, Belgium. It is part of the Sillon industriel or industrial centre of Belgium. It is located between the cities of Mons (the Borinage), Charleroi and Thuin (the Pays Noir) and Brabant. Its most important town is La Louvière. The region gives its name to the Canal du Centre, between Mons and Thieu, a village near La Louvière. The region had its own newspaper from 1945 to 1987, L'Echo du Centre. There is also a regional television station, Antenne Centre. Municipalities The following municipalities are usually assumed to be within the region. * Anderlues * Binche * Braine-le-Comte * Chapelle-lez-Herlaimont * Écaussinnes * Estinnes *La Louvière * Le Rœulx *Manage Management (or managing) is the administration of an organization, whether it is a business, a nonprofit organization, or a government body. It is the art and science of managing resources of the business. Mana ...
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Centre, Alabama
Centre is a city in Cherokee County, Alabama, United States. At the 2020 census, the population was 3,587. The city is the county seat of Cherokee County. History Cherokee County was created on January 9, 1836, and named for the Cherokee people who once lived in the area. The famous Cherokee chief Pathkiller lived in Turkeytown near the present town of Centre. In 1836 the newly founded town of Cedar Bluff became the county seat, but in 1844 the county seat was moved to the more centrally located town of Centre. The name was chosen, and carries the British English spelling, because of this central location in the county. In 2011, Centre began allowing the sale of alcoholic beverages, and is no longer a dry city. Geography Centre is located slightly west of the center of Cherokee County at 34°9'33.052" North, 85°40'29.071" West (34.159181, -85.674742). The city limits extend north to the south shore of Weiss Lake on the Coosa River. U.S. Route 411 and Alabama State Route ...
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Center (algebra)
The term center or centre is used in various contexts in abstract algebra to denote the set of all those elements that commutative operation, commute with all other elements. * The center of a group ''G'' consists of all those elements ''x'' in ''G'' such that ''xg'' = ''gx'' for all ''g'' in ''G''. This is a normal subgroup of ''G''. * The similarly named notion for a semigroup is defined likewise and it is a subsemigroup. * The center (ring theory), center of a ring (mathematics), ring (or an associative algebra) ''R'' is the subset of ''R'' consisting of all those elements ''x'' of ''R'' such that ''xr'' = ''rx'' for all ''r'' in ''R''., Exercise 22.22 The center is a commutative ring, commutative subring of ''R''. * The center of a Lie algebra ''L'' consists of all those elements ''x'' in ''L'' such that [''x'',''a''] = 0 for all ''a'' in ''L''. This is an ideal (ring theory), ideal of the Lie algebra ''L''. See also *Centralizer and normalizer *Center (category theory) Refere ...
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Centre Region, Burkina Faso
Centre Province is one of Burkina Faso's 13 administrative regions. The population of Centre Province was 1,727,390 at the 2006 census and increased by 75.6% in 13 years to 3,030,384 at the 2019 census (provisional figure), of which 50.8% was female. It is the most populous and urbanised region in Burkina Faso; in 2019 14.8% of Burkina Faso's population lived in Centre. The region's capital is Ouagadougou, which also serves as the national capital. Centre region consists of only one province, Kadiogo. The coverage of cereal need compared to the total production of the region was 17.00%. As of 2007, the literacy rate in the region was 63%, compared to a national average of 28.3%. Geography Most of Burkina Faso is a wide plateau formed by riverine systems and is called falaise de Banfora. There are three major rivers, the Red Volta, Black Volta and White Volta, which cuts through different valleys. The climate is generally hot, with unreliable rains across different seasons ...
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Center, Washington
Center is an unincorporated community in Jefferson County, Washington, United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five ma .... Center was so named because it was at one point considered to be the center of Jefferson County, although it is now significantly to the east. Center is not a town, but rather the name often applied to this residential part of the county. References Unincorporated communities in Washington (state) Unincorporated communities in Jefferson County, Washington {{JeffersonCountyWA-geo-stub ...
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Centre Avenue (other)
Centre Avenue or Center Avenue may refer to: * Centre Avenue station, a Long Island Rail Road station in East Rockaway, New York, U.S. * Centre Avenue (Pittsburgh), Pennsylvania, U.S. * Center Avenue Neighborhood Residential District, Bay City, Michigan, U.S. {{disambiguation ...
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Centre Township (other)
Centre Township may refer to the following townships in the United States: * Centre Township, St. Joseph County, Indiana Centre Township is one of thirteen townships in St. Joseph County, in the U.S. state of Indiana. As of the 2010 census, its population was 14,350. Geography According to the United States Census Bureau, Centre Township covers an area of ; of th ... * Centre Township, Marion County, Kansas * Centre Township, New Jersey * Centre Township, Berks County, Pennsylvania * Centre Township, Perry County, Pennsylvania * Centre Township, a township that existed in Columbia County, Pennsylvania prior to its splitting into North Centre and South Centre Townships See also * Center Township (other) {{disambiguation, geo ...
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Center Township (other)
Center Township may refer to: Arkansas * Center Township, Montgomery County, Arkansas, in Montgomery County, Arkansas * Center Township, Polk County, Arkansas, in Polk County, Arkansas * Center Township, Pope County, Arkansas * Center Township, Prairie County, Arkansas, in Prairie County, Arkansas * Center Township, Sebastian County, Arkansas, in Sebastian County, Arkansas * Center Township, Washington County, Arkansas Indiana * Center Township, Benton County, Indiana * Center Township, Boone County, Indiana * Center Township, Clinton County, Indiana * Center Township, Dearborn County, Indiana * Center Township, Delaware County, Indiana * Center Township, Gibson County, Indiana * Center Township, Grant County, Indiana * Center Township, Greene County, Indiana * Center Township, Hancock County, Indiana * Center Township, Hendricks County, Indiana * Center Township, Howard County, Indiana * Center Township, Jennings County, Indiana * Center Township, Lake County, Indiana * ...
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