Théodore Olivier

picture info	Théodore Olivier Théodore Olivier (1793–1853) was a French mathematician. Life and work Olivier studied in the ''Licée Imperial'' of Lyon where he obtained in 1811 a degree in mathematics with high honours. After this, he went to the École Polytechnique. Olivier looked like Napoleon, but nobody could prove that Olivier was an illegitimate son of the Emperor. In 1815, he was an adjunct professor in the Artillery School at Metz and, in 1819, he became a full professor. In 1821, at the request of the King of Sweden, Charles XIV John (Jean-Baptiste Bernadotte), he went to Sweden to organize the military school of Mariemberg. Returning to France, Oliver criticized the pedagogical system in the École Polytechnique and in 1829, jointly with Alphonse Lavallée, Jean-Baptiste Dumas and Jean Claude Eugène Péclet, founded the École Centrale des Arts et Manufactures, where he was professor of geometry and mechanics for the rest of his life., page 7. He also was, between 1830 and 1844, a profe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Lyon Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of the French Alps, southeast of Paris, north of Marseille, southwest of Geneva, northeast of Saint-Étienne. The City of Lyon proper had a population of 522,969 in 2019 within its small municipal territory of , but together with its suburbs and exurbs the Lyon metropolitan area had a population of 2,280,845 that same year, the second most populated in France. Lyon and 58 suburban municipalities have formed since 2015 the Metropolis of Lyon, a directly elected metropolitan authority now in charge of most urban issues, with a population of 1,411,571 in 2019. Lyon is the prefecture of the Auvergne-Rhône-Alpes region and seat of the Departmental Council of Rhône (whose jurisdiction, however, no longer extends over the Metropolis of Lyo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Jean-Baptiste Dumas Jean Baptiste André Dumas (14 July 180010 April 1884) was a French chemist, best known for his works on organic analysis and synthesis, as well as the determination of atomic weights (relative atomic masses) and molecular weights by measuring vapor densities. He also developed a method for the analysis of nitrogen in compounds. Biography Dumas was born in Alès (Gard), and became an apprentice to an apothecary in his native town. In 1816, he moved to Geneva, where he attended lectures by M. A. Pictet in physics, C. G. de la Rive in chemistry, and A. P. de Candolle in botany, and before he had reached his majority, he was engaged with Pierre Prévost in original work on problems of physiological chemistry and embryology. In 1822, he moved to Paris, acting on the advice of Alexander von Humboldt, where he became professor of chemistry, initially at the Lyceum, later (1835) at the École polytechnique. He was one of the founders of the École centrale des arts et manufactures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	19th-century French Mathematicians The 19th (nineteenth) century began on 1 January 1801 ( MDCCCI), and ended on 31 December 1900 ( MCM). The 19th century was the ninth century of the 2nd millennium. The 19th century was characterized by vast social upheaval. Slavery was abolished in much of Europe and the Americas. The First Industrial Revolution, though it began in the late 18th century, expanding beyond its British homeland for the first time during this century, particularly remaking the economies and societies of the Low Countries, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Islamic gunpowder empires fell into decline and European imperialism brought much of South Asia, Southeast Asia, and almost all of Africa under colonial rule. It was also marked by the collapse of the large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Aimé Olivier De Sanderval Aimé Olivier de Sanderval (10 July 1840, Lyon, France – 22 March 1919), comte de Sanderval, was a French adventurer, explorer of West Africa, entrepreneur and author. Early life He was born in Lyon, the second of three brothers; Marius was born in 1839 and René in 1843.English Google translation/ref> He attended the lycée Saint-Louis in Paris. He received a bachelor of science degree in 1860. In 1864, he graduated from the Parisian Central School of Arts and Manufactures (of which his uncle Théodore Olivier was a co-founder). Velocipedes In August 1865, René and Aimé Olivier, along with Georges de La Bouglise, traveled by velocipede (an early form of the bicycle) across France from Paris to Tullins to visit the Olivers' uncle, Michel Perret; they then continued on to Avignon. While still students at the Central School, the Olivier brothers became acquainted with Pierre Michaux. They became early velocipede manufacturers; In partnership with Michaux, they formed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Gear A gear is a rotating circular machine part having cut teeth or, in the case of a cogwheel or gearwheel, inserted teeth (called ''cogs''), which mesh with another (compatible) toothed part to transmit (convert) torque and speed. The basic principle behind the operation of gears is analogous to the basic principle of levers. A gear may also be known informally as a cog. Geared devices can change the speed, torque, and direction of a power source. Gears of different sizes produce a change in torque, creating a mechanical advantage, through their ''gear ratio'', and thus may be considered a simple machine. The rotational speeds, and the torques, of two meshing gears differ in proportion to their diameters. The teeth on the two meshing gears all have the same shape. Two or more meshing gears, working in a sequence, are called a gear train or a '' transmission''. The gears in a transmission are analogous to the wheels in a crossed, belt pulley system. An advantage of gears is tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	United States Military Academy The United States Military Academy (USMA), also known metonymically as West Point or simply as Army, is a United States service academy in West Point, New York. It was originally established as a fort, since it sits on strategic high ground overlooking the Hudson River with a scenic view, north of New York City. It is the oldest of the five American service academies and educates cadets for commissioning into the United States Army. The academy was founded in 1802, one year after President Thomas Jefferson directed that plans be set in motion to establish it. It was constructed on site of Fort Clinton on West Point overlooking the Hudson, which Colonial General Benedict Arnold conspired to turn over to the British during the Revolutionary War. The entire central campus is a national landmark and home to scores of historic sites, buildings, and monuments. The majority of the campus's Norman-style buildings are constructed from gray and black granite. The campus is a pop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	University Of Columbia 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 played ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Union College Union College is a private liberal arts college in Schenectady, New York. Founded in 1795, it was the first institution of higher learning chartered by the New York State Board of Regents, and second in the state of New York, after Columbia College (formerly King's College). In the 19th century, it became known as the "Mother of Fraternities",Somers (2003), p. 304 as three of the earliest Greek letter societies were established there. The school was once referred to as one of the " Big Four" alongside Harvard University, Yale University and Princeton University, before the Civil War and a financial scandal led to its fall from grace and the top national rankings. Union began enrolling women in 1970, after 175 years as an all-male institution. The college offers a liberal arts curriculum across 21 academic departments, as well as opportunities for interdepartmental majors and self-designed organizing theme majors. It offers a wide array of courses in the humanities, social sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Arts Et Métiers ParisTech Arts et Métiers ParisTech is a French engineering and research institute of higher education. It is a ''grande école'', recognized for leading in the fields of mechanics and industrialization. Founded in 1780, it is among the oldest French institutions and is one of the most prestigious engineering schools in France. It has been consistently ranked among the top ten French engineering schools and was ranked fifth in France for Mechanical Engineering in the Shanghai ranking 2018. The school has trained 85,000 engineers since its foundation by François Alexandre Frédéric, duc de la Rochefoucauld-Liancourt. It is a "Public Scientific, Cultural and Professional Institution" ( EPSCP) under the authority of the Ministry of Higher Education and Research and has the special status of Grand établissement. The ''École nationale supérieure d'arts et métiers'' (ENSAM), which adopted the brand name "Arts et Métiers ParisTech" in 2007, was a founding member of ParisTech (Paris Insti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	École Centrale De Paris École may refer to: * an elementary school in the French educational stages normally followed by secondary education establishments (collège and lycée) * École (river), a tributary of the Seine flowing in région Île-de-France * École, Savoie, a French commune * École-Valentin, a French commune in the Doubs département * Grandes écoles, higher education establishments in France * The École, a French-American bilingual school in New York City Ecole may refer to: * Ecole Software This is a list of Notability, notable video game companies that have made games for either computers (like PC or Mac), video game consoles, handheld or mobile devices, and includes companies that currently exist as well as now-defunct companies. ... , a Japanese video-games developer/publisher {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Jean Claude Eugène Péclet Jean Claude Eugène Péclet (10 February 1793 – 6 December 1857) was a French physicist. He was born in Besançon, France. Péclet became, in 1812, one of the first students of the École Normale in Paris with Gay-Lussac and Dulong being his professors. In 1816, he was elected professor at the Collège de Marseille and taught physical sciences there until 1827. Being nominated ''maître de conférences'' (tenured position) at the École Normale Supérieure, he returned to Paris. In 1829, he became a professor of physics at the École Centrale des Arts et Manufactures that was being founded by the businessman Alphonse Lavallée, by Péclet, and by two other scientists, Jean-Baptiste Dumas and Théodore Olivier. His salary was then 3000 Francs per year, plus a share of the profits of this private engineering school. In 1840, Péclet became inspecteur général de l'instruction publique. The Péclet number is named after him. He was Coriolis's brother-in-law. He died in Pari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]