Henri Padé

	Henri Padé Henri Eugène Padé (; 17 December 1863 – 9 July 1953) was a French mathematician, who is now remembered mainly for his development of Padé approximation techniques for functions using rational functions. Education and career Padé studied at École Normale Supérieure in Paris. He then spent a year at Leipzig University and the University of Göttingen, where he studied under Felix Klein and Hermann Schwarz. In 1890 Padé returned to France, where he taught in Lille while preparing his doctorate under Charles Hermite. His doctoral thesis described what is now known as the Padé approximant. He then became an assistant professor at Université Lille Nord de France, where he succeeded Émile Borel as a professor of rational mechanics at École Centrale de Lille. Padé taught at Lille until 1902, when he moved to Université de Poitiers The University of Poitiers (UP; , ) is a public university located in Poitiers, France. It is a member of the Coimbra Group. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Abbeville Abbeville (; ; ) is a commune in the Somme department and in Hauts-de-France region in northern France. It is the of one of the arrondissements of Somme. Located on the river Somme, it was the capital of Ponthieu. Geography Location Abbeville is located on the river Somme, from its modern mouth in the English Channel. The majority of the town is located on the east bank of the Somme, as well as on an island. It is located at the head of the Abbeville Canal, and is northwest of Amiens and approximately from Paris. It is also as the crow flies from the and the English Channel. In the medieval period, it was the lowest crossing point on the Somme and it was nearby that Edward III's army crossed shortly before the Battle of Crécy in 1346. Just halfway between Rouen and Lille, it is the historical capital of the County of Ponthieu and maritime Picardy. Quarters, hamlets and localities Émonville Park takes its name from one of its owners Arthur Foulc d'Émonvil ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hermann Schwarz Karl Hermann Amandus Schwarz (; 25 January 1843 – 30 November 1921) was a German mathematician, known for his work in complex analysis. Life Schwarz was born in Hermsdorf, Silesia (now Sobieszów, Poland). In 1868 he married Marie Kummer, who was the daughter to the mathematician Ernst Eduard Kummer and Ottilie née Mendelssohn (a daughter of Nathan Mendelssohn's and granddaughter of Moses Mendelssohn). Schwarz and Kummer had six children, including his daughter Emily Schwarz. Schwarz originally studied chemistry in Berlin but Ernst Eduard Kummer and Karl Theodor Wilhelm Weierstrass persuaded him to change to mathematics. He received his Ph.D. from the Universität Berlin in 1864 and was advised by Kummer and Weierstrass. Between 1867 and 1869 he worked at the University of Halle, then at the Swiss Federal Polytechnic. From 1875 he worked at Göttingen University, dealing with the subjects of complex analysis, differential geometry and the calculus of variations. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	École Normale Supérieure Alumni École or Ecole 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 The École, formerly Ecole Internationale de New York, is an intimate and independent French-American school, which cultivates an internationally minded community of students from 2 to 14 years old in New York City’s vibrant Flatiron Distric ..., a French-American bilingual school in New York City * Ecole Software, a Japanese video-games developer/publisher {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	19th-century French Mathematicians The 19th century began on 1 January 1801 (represented by the Roman numerals MDCCCI), and ended on 31 December 1900 (MCM). It was the 9th century of the 2nd millennium. It 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, expanded beyond its British homeland for the first time during the 19th century, particularly remaking the economies and societies of the Low Countries, France, 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 Catholic Church, in response to the growing influence and power of modernism, secularism and materialism, formed the First Vatican Council in the late 19th century to deal with such problems and confirm ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	1953 Deaths Events January * January 6 – The Asian Socialist Conference opens in Rangoon, Burma. * January 12 – Estonian émigrés found a Estonian government-in-exile, government-in-exile in Oslo. * January 14 Marshal Josip Broz Tito is chosen President of Socialist Federal Republic of Yugoslavia, Yugoslavia. The Central Intelligence Agency, CIA-sponsored Robertson Panel first meets to discuss the Unidentified flying object, UFO phenomenon. * January 15 Georg Dertinger, foreign minister of East Germany, is arrested for spying. British security forces in West Germany arrest 7 members of the Naumann Circle, a clandestine Neo-Nazi organization. * January 19 – 71.1% of all television sets in the United States are tuned into ''I Love Lucy'', to watch Lucy give birth to Little Ricky, which is more people than those who tune into Dwight Eisenhower's inauguration the next day. This record is never broken. * January 24 Mau Mau Uprising: Rebels in Kenya kill th ... [...More Info...] [...Related Items...] OR:** [Wikipedia] [Google] [Baidu]
picture info	1863 Births Events January * January 1 – Abraham Lincoln signs the Emancipation Proclamation during the third year of the American Civil War, making the abolition of slavery in the Confederate States of America an official war goal. The signing proclaimed the freedom of 3.1 million of the nation's four million slaves and immediately frees 50,000 of them, with the rest freed as the Union Army advances. This event marks the start of America's Reconstruction era, Reconstruction Era. * January 2 – Master Lucius Tar Paint Company (''Teerfarbenfabrik Meister Lucius''), predecessor of Hoechst AG, Hoechst, as a worldwide Chemical, chemical manufacturing brand, founded in a suburb of Frankfurt am Main, Germany. * January 4 – Founding date of the New Apostolic Church, a Christian and chiliastic church, in a schism with the Catholic Apostolic Church in Hamburg, Germany. * January 7 – In the Cantons of Switzerland, Swiss canton of Ticino, the village of Bedretto is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	People From Abbeville The term "the people" refers to the public or common mass of people of a polity. As such it is a concept of human rights law, international law as well as constitutional law, particularly used for claims of popular sovereignty. In contrast, a people is any plurality of persons considered as a whole. Used in politics and law, the term "a people" refers to the collective or community of an ethnic group or nation. Concepts Legal Chapter One, Article One of the Charter of the United Nations states that "peoples" have the right to self-determination. Though the mere status as peoples and the right to self-determination, as for example in the case of Indigenous peoples (''peoples'', as in all groups of indigenous people, not merely all indigenous persons as in ''indigenous people''), does not automatically provide for independent sovereignty and therefore secession. Indeed, judge Ivor Jennings identified the inherent problems in the right of "peoples" to self-determination, as i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Rector (academia) A rector (Latin language, Latin for 'ruler') is a senior official in an educational institution, and can refer to an official in either a university or a secondary school. Outside the English-speaking world, the rector is often the most senior official in a university, while in the United States, the equivalent is often referred to as the President (education), president, and in the United Kingdom and Commonwealth of Nations, the equivalent is the Vice-chancellor (education), vice-chancellor. The term and office of a rector can be referred to as a rectorate. The title is used widely in universities in EuropeEuropean nations where the word ''rector'' or a cognate thereof (''rektor'', ''recteur'', etc.) is used in referring to university administrators include Albania, Austria, Benelux, the Benelux, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Germany, Greece, Hungary, Iceland, Italy, Latvia, Malta, Moldova, North Macedonia, Poland, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Université De Poitiers The University of Poitiers (UP; , ) is a public university located in Poitiers, France. It is a member of the Coimbra Group. It is multidisciplinary and contributes to making Poitiers the city with the highest student/inhabitant ratio in France by welcoming nearly 28,000 students in 2017. The University of Poitiers represents a global operating budget of around 150 million euros per year, one-third of which is for operating and investment costs and two-thirds for personnel costs. As of July 2015 it is a member of the regional university association Leonardo da Vinci consolidated University. History Founded in 1431 by Pope Eugene IV and chartered by King Charles VII of France, Charles VII, the University of Poitiers was originally composed of five faculties: theology, canon law, civil law, medicine, and arts. In the 16th century, the university exerted its influence over the town cultural life, and was ranked second only to Paris. Of the 4,000 students who attended it at the ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	École Centrale De Lille École or Ecole 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 The École, formerly Ecole Internationale de New York, is an intimate and independent French-American school, which cultivates an internationally minded community of students from 2 to 14 years old in New York City’s vibrant Flatiron Distric ..., a French-American bilingual school in New York City * Ecole Software, a Japanese video-games developer/publisher {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Classical Mechanics Classical mechanics is a Theoretical physics, physical theory describing the motion of objects such as projectiles, parts of Machine (mechanical), machinery, spacecraft, planets, stars, and galaxies. The development of classical mechanics involved Scientific Revolution, substantial change in the methods and philosophy of physics. The qualifier ''classical'' distinguishes this type of mechanics from physics developed after the History of physics#20th century: birth of modern physics, revolutions in physics of the early 20th century, all of which revealed limitations in classical mechanics. The earliest formulation of classical mechanics is often referred to as Newtonian mechanics. It consists of the physical concepts based on the 17th century foundational works of Sir Isaac Newton, and the mathematical methods invented by Newton, Gottfried Wilhelm Leibniz, Leonhard Euler and others to describe the motion of Physical body, bodies under the influence of forces. Later, methods bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]