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Delaunay Triangulation Does Not Minimize Edge Length
Delaunay is a French surname. Notable people with the surname include: People Arts * Catherine Delaunay (born 1969), French jazz clarinet player and composer * Charles Delaunay (1911–1988), French author and jazz expert * Joseph-Charles Delaunay (d. 1802), French actor, father of Marie Dorval * Jules-Élie Delaunay (1828–1891), French painter * Louis Arsene Delaunay (1826–1903), French actor * Louis Delaunay (1854–1937), French actor * Nicolas Delaunay (1739-1792), French engraver * Robert Delaunay (1885–1941), French artist * Rose Delaunay (born 1857), French opera ainger * Danielle Delaunay, English/Japanese singer * Sonia Delaunay (1885–1979), Ukrainian-French artist * Vadim Delaunay (1947–1983), Russian poet and dissident Football * Henri Delaunay (1883–1955), French football administrator * Jean-Pierre Delaunay (born 1966), French footballer * Pierre Delaunay, football administrator Science * Boris Delaunay (1890–1980), Soviet/Russian mathematician ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catherine Delaunay
Catherine Delaunay (born 31 October 1969) is a French jazz clarinet player and composer, best known as a leader of Y'en a qui manquent pas d'air. She is also a member of the French Laurent Dehors's big band "Tous Dehors". Biography Delaunay grew up in Brittany, France. She started studying the clarinet at the age of six in a local music school. Later on, she studied the piano (1978–1985) and drums (1991 and 1994). She then studied music at the Conservatoire National de Région de Rennes. From 1989 to 1995, she studied at the Conservatoire National Supérieur de Musique de Lyon (CNSMD). She studied the clarinet with Jacques Di Donato (where she passed the Diplôme National d'Etudes Supérieures Musicales of clarinet in 1993), Chamber Music with Jacques Aboulker (where she passed the Certificat d'Etudes Spécialisées of chamber music in 1993), Contemporary music (where she passed the Certificat d'Etudes Complémentaires Spécialisées "Atelier instrumental du XXème si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boris Delaunay
Boris Nikolayevich Delaunay or Delone (russian: Бори́с Никола́евич Делоне́; 15 March 1890 – 17 July 1980) was a Soviet and Russian mathematician, mountain climber, and the father of physicist, Nikolai Borisovich Delone. The spelling ''Delone'' is a straightforward transliteration from Cyrillic he often used in later publications, while ''Delaunay'' is the French version he used in the early French and German publications. Biography Boris Delone got his surname from his ancestor French Army officer de Launay, who was captured in Russia during Napoleon's invasion of 1812. De Launay was a nephew of the Bastille governor marquis de Launay. He married a woman from the Tukhachevsky noble family and stayed in Russia. When Boris was a young boy his family spent summers in the Alps where he learned mountain climbing. By 1913, he became one of the top three Russian mountain climbers. After the Russian Revolution, he climbed mountains in the Caucasus and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delaunay Triangulation
In mathematics and computational geometry, a Delaunay triangulation (also known as a Delone triangulation) for a given set P of discrete points in a general position is a triangulation DT(P) such that no point in P is inside the circumcircle of any triangle in DT(P). Delaunay triangulations maximize the minimum of all the angles of the triangles in the triangulation; they tend to avoid sliver triangles. The triangulation is named after Boris Delaunay for his work on this topic from 1934. For a set of points on the same line there is no Delaunay triangulation (the notion of triangulation is degenerate for this case). For four or more points on the same circle (e.g., the vertices of a rectangle) the Delaunay triangulation is not unique: each of the two possible triangulations that split the quadrangle into two triangles satisfies the "Delaunay condition", i.e., the requirement that the circumcircles of all triangles have empty interiors. By considering circumscribed spheres, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delaunay (crater)
Delaunay is a lunar impact crater. It was named after French astronomer Charles-Eugène Delaunay. The craters La Caille to the southwest and Faye __NOTOC__ Faye may refer to: Places * Faye, Loir-et-Cher, France, a village * Faye-d'Anjou, France, a village * La Faye, France, a village * Faye, Kentucky, Elliott County, Kentucky, United States * Faye (crater), a lunar impact crater in the sout ... to the northeast border on the outer rim of Delaunay. Further to the northwest is the prominent Arzachel. This is an irregular crater formation that has an interior ridge running from the northeast side that divides the crater nearly in half, and gives it a heart-shaped appearance. This ridge grows increasingly slender as it approaches the southwest rim, until it terminates at sharp point, giving it the appearance of a curved fang. The outer rim of this crater is equally irregular, and the uneven inner wall varies significantly in width. The southern rim has been heavily damaged by impacts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delaunay-Belleville
Automobiles Delaunay-Belleville was a French luxury automobile manufacturer at Saint-Denis, France, north of Paris. At the beginning of the 20th century they were among the most prestigious cars produced in the world, and perhaps the most desirable French marque. History Julien Belleville had been a maker of marine boilers from around 1850. Louis Delaunay joined the firm in 1867 and married Belleville's daughter. He changed his name to Delaunay-Belleville and succeeded his father-in-law in charge of the company. S.A. des Automobiles Delaunay-Belleville was formed in 1903 by Louis Delaunay and . Barbarou's family owned the boiler making company Belleville in Saint-Denis, with boiler design influences inspired by the company. Barbarou, then 28, had experience working for Clément, Lorraine-Dietrich and Benz and was responsible for design and styling, including the trademark round grille shell. The first car was exhibited at the 1904 Paris Salon, and it received enormous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phèdre Nó Delaunay
''Phèdre'' (; originally ''Phèdre et Hippolyte'') is a French dramatic tragedy in five acts written in French alexandrine, alexandrine verse by Jean Racine, first performed in 1677 at the theatre of the Hôtel de Bourgogne in Paris. Composition and premiere With ''Phèdre'', Racine chose once more a subject from Greek mythology, already treated by Greek and Roman tragic poets, notably by Euripides in ''Hippolytus (play), Hippolytus'' and Seneca the Younger, Seneca in ''Phaedra (Seneca), Phaedra''. As a result of an intrigue by the Marie Anne Mancini, Duchess of Bouillon and other friends of the aging Pierre Corneille, the play was not a success at its première on 1 January 1677 at the Hôtel de Bourgogne (theatre), Hôtel de Bourgogne, home of the wikt:royal, royal troupe of actors in Paris. Indeed, a rival group staged a play by the now forgotten playwright Jacques Pradon, Nicolas Pradon on an almost identical theme. After ''Phèdre'', Racine ceased writing plays on secular t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alcuin Nó Delaunay
Alcuin of York (; la, Flaccus Albinus Alcuinus; 735 – 19 May 804) – also called Ealhwine, Alhwin, or Alchoin – was a scholar, clergyman, poet, and teacher from York, Northumbria. He was born around 735 and became the student of Ecgbert of York, Archbishop Ecgbert at York. At the invitation of Charlemagne, he became a leading scholar and teacher at the Carolingian dynasty, Carolingian court, where he remained a figure in the 780s and 790s. Before that, he was also a court chancellor in Aachen. "The most learned man anywhere to be found", according to Einhard's ''Vita Karoli Magni, Life of Charlemagne'' (–833), he is considered among the most important intellectual architects of the Carolingian Renaissance. Among his pupils were many of the dominant intellectuals of the Carolingian era. During this period, he perfected Carolingian minuscule, an easily read manuscript hand using a mixture of upper- and lower-case letters. Latin paleography in the eighth centur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kushiel's Dart
''Kushiel's Dart'' is a fantasy novel by American writer Jacqueline Carey, the first book in her Kushiel's Legacy series. The idea for the book first came to Carey when she was reading the Biblical Book of Genesis, specifically a passage about "Sons of God" coming into the "Daughters of Men". Later, when she was writing a coffee table book, she encountered Jewish folklore, which paralleled the story in greater detail. The fictional nation of Terre D'Ange in the story was founded by a rebel angel. The World of Terre D'Ange Setting The Kushiel's Legacy series is set in a medieval world modeled after Earth (the map at the beginning of the novels is a map of Earth, with creatively historically named countries). The main characters are from Terre d'Ange, which occupies the area of France. Terre d'Ange was founded by Elua and His Companions and is thereby a nation of progeny of fallen angels. Each of Elua's companions founded a province of Terre d'Ange, except Cassiel, who chose to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michèle Delaunay
Michèle Delaunay (born Clermont-Ferrand, 8 January 1947) is a French politician who, until her appointment as Junior Minister for the Elderly and Dependent Care at the Ministry of Social Affairs and Health by President François Hollande on 16 May 2012, was a member of the National Assembly of France where she represented the 2nd constituency of the Gironde on behalf of the Socialist Party. On 15 April 2013 she was forced to reveal personal financial information by President Francois Hollande, who demanded that all ministers publish details of their personal wealth. Her net worth was reported at over $7,000,000 including $20,000 worth of jewelry. Career Governmental function Minister for the Elderly and Dependent Care : Since May 2012. Electoral mandates Member of the National Assembly of France for Gironde (2nd constituency) : Since 2007. Elected in 2007. General councillor of Gironde : Since 2004. Reelected in 2011. Municipal councillor of Bordeaux Bordea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Delaunay
Joseph Delaunay (24 December 1752, Angers – 5 April 1794, Paris) was a French deputy. He was national commissar at the Tribunal of Angers and, in 1791, he was elected as a deputy to the Legislative Assembly by the département of Maine-et-Loire. In 1792, he was re-elected as deputy to the National Convention by the same département. He was tried for corruption in the affair of the liquidation of the Compagnie des Indes Orientales, condemned to death and guillotine A guillotine is an apparatus designed for efficiently carrying out executions by beheading. The device consists of a tall, upright frame with a weighted and angled blade suspended at the top. The condemned person is secured with stocks at t ...d on 16 germinal year II (5 April 1794). Sources * ''Histoire de la Révolution française'' by Jules Michelet External links *Delaunay, On the reinforcement of the rôle of Paris's Comité de surveillance - Tuesday 2 October 1792 {{DEFAULTSORT:Delaunay, Jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikolai Borisovich Delone
Nikolai Delaunay, Jr. (aka Delone, Nikolai Borisovich; 22 May 1926 – 11 September 2008) was a Soviet physicist born in Leningrad, USSR (now Saint Petersburg, Russia). Life Delone was born in Leningrad on 22 May 1926. He was the son of Boris Delone, a mathematician. He graduated from the Moscow Engineering Physics Institute in 1951, and obtained his Ph.D at the Lebedev Physical Institute in the late 1950s. Delone is recognized for the first observations of multiphoton ionization, in 1965. : English translation in Delone, along with Maxim Ammosov and Vladimir P. Krainov, developed the ADK formula, relating tunneling ionization in laser fields. He was also a lecturer at the Moscow Institute of Physics and Technology. After the dissolution of the Soviet Union, he travelled abroad and worked on international collaborations on multiphoton physics. His son was Vadim Delaunay, a poet and dissident, who participated in the 1968 Red Square demonstration of protest against mili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
