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René Goormaghtigh
René Goormaghtigh (13 October 1893, Ostend – 10 February 1960, Ixelles) was a Belgian engineer, after whom the Goormaghtigh Conjecture is named. Goormaghtigh studied at Ghent University, gaining a Diploma in Civil Engineering from the Central Board of Le Havre in 1918. Throughout his subsequent life he worked as an engineer and industrial administrator. In 1952 he was appointed advisor to the Société Générale de Belgique. He was made a Knight of the Order of Leopold II The Order of Leopold II is an order of Belgium and is named in honor of King Leopold II. The decoration was established on 24 August 1900 by Leopold II as Sovereign of the Congo Free State and was in 1908, upon Congo being handed over to Belgiu ... in 1947, and an Officer of the Order of the Crown in 1956. After a heart attack in 1958, he retired to Saint-André-des-Bruges.Francisco Bellot-RosadoRené Gormaghtigh, ingénieur et géomètre de MATHESIS/ref> He was a frequent contributor to mathematical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ostend
Ostend ( ; ; ; ) is a coastal city and municipality in the province of West Flanders in the Flemish Region of Belgium. It comprises the boroughs of Mariakerke, Raversijde, Stene and Zandvoorde, and the city of Ostend proper – the largest on the Belgian coast. History Middle Ages In the Early Middle Ages, Ostend was a small village built on the east-end () of an island (originally called Testerep) between the North Sea and a beach lake. Although small, the village rose to the status of "town" around 1265, when the inhabitants were allowed to hold a market and to build a market hall. The major source of income for the inhabitants was fishing. The North Sea coastline has always been rather unstable due to the power of the water. In 1395 the inhabitants decided to build a new Ostend behind large dikes and further away from the always-threatening sea. 15th–18th centuries The strategic position on the North Sea coast had major advantages for Ostend as a harbour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ixelles
(French language, French, ) or (Dutch language, Dutch, ) is one of the List of municipalities of the Brussels-Capital Region, 19 municipalities of the Brussels-Capital Region, Belgium. Located to the south-east of Pentagon (Brussels), Brussels' city centre, it is exclave, geographically bisected by the City of Brussels. It is also bordered by the municipalities of Auderghem, Etterbeek, Forest, Belgium, Forest, Uccle, Saint-Gilles, Belgium, Saint-Gilles and Watermael-Boitsfort. , the municipality had a population of 88,521 inhabitants. The total area is , which gives a population density of . In common with all of Brussels' municipalities, it is legally Multilingualism, bilingual (French–Dutch). It is generally considered an affluent area of the region, and is particularly noted for its communities of Brussels and the European Union, European and Congolese immigrants. Geography Ixelles is located in the south-east of Brussels and is divided into two parts by the Avenue Loui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belgian People
Belgians ( ; ; ) are people identified with the Kingdom of Belgium, a federal state in Western Europe. As Belgium is a multinational state, this connection may be residential, legal, historical, or cultural rather than ethnic. The majority of Belgians, however, belong to two distinct linguistic groups or ''communities'' (; ) native to the country, i.e. its historical regions: Flemings in Flanders, who speak Dutch, West Flemish and Limburgish; and Walloons in Wallonia, who speak French or Walloon. There is also a substantial Belgian diaspora, which has settled primarily in the United States, Canada, France, and the Netherlands. Etymology The 1830 revolution led to the establishment of an independent country under a provisional government and a national congress. The name "Belgium" was adopted for the country, the word being derived from ''Gallia Belgica'', a Roman province in the northernmost part of Gaul that, before Roman invasion in 100 BC, was inhabited by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goormaghtigh Conjecture
In mathematics, the Goormaghtigh conjecture is a conjecture in number theory named for the Belgian mathematician René Goormaghtigh. The conjecture is that the only non-trivial integer solutions of the exponential Diophantine equation :\frac = \frac satisfying x>y>1 and n,m>2 are :\frac = \frac = 31 and :\frac = \frac = 8191. Partial results showed that, for each pair of fixed exponents m and n, this equation has only finitely many solutions. But this proof depends on Siegel's finiteness theorem, which is ineffective. showed that, if m-1=dr and n-1=ds with d \ge 2, r \ge 1, and s \ge 1, then \max(x,y,m,n) is bounded by an effectively computable constant depending only on r and s. showed that for m=3 and odd n, this equation has no solution (x,y,n) other than the two solutions given above. Balasubramanian and Shorey proved in 1980 that there are only finitely many possible solutions (x,y,m,n) to the equations with prime divisors of x and y lying in a given finite set and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghent University
Ghent University (, abbreviated as UGent) is a Public university, public research university located in Ghent, in the East Flanders province of Belgium. Located in Flanders, Ghent University is the second largest Belgian university, consisting of 50,000 students and 9,000 staff members. The university also supports the Ghent University Library (including the famous Boekentoren) and the Ghent University Hospital, which is one of the biggest hospitals in Belgium. In addition to satellite campuses elsewhere in Flanders and a Global Campus in Songdo International Business District, Songdo, South Korea, Ghent University maintains many inter-university partnerships and programs both inside and outside of Europe. Established before the state of Belgium itself, the university was founded by the Dutch people, Dutch William I of the Netherlands, King William I in 1817, when the region was incorporated into the United Kingdom of the Netherlands after the fall of First French Empire. In that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Le Havre
Le Havre is a major port city in the Seine-Maritime department in the Normandy (administrative region), Normandy region of northern France. It is situated on the right bank of the estuary of the Seine, river Seine on the English Channel, Channel southwest of the Pays de Caux, very close to the Prime Meridian (Greenwich), Prime Meridian. Le Havre is the most populous commune of Upper Normandy, although the total population of the greater Le Havre conurbation is smaller than that of Rouen. It is also the second largest subprefecture in France, after only Reims. The name ''Le Havre'' means "the harbour" or "the port". Its inhabitants are known as ''Havrais'' or ''Havraises''. The city and Port of Le Havre, port were founded by Francis I of France, King Francis I in 1517. Economic development in the early modern period was hampered by European wars of religion, religious wars, conflicts with the English, epidemics, and storms. It was from the end of the 18th century that Le Havre st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Société Générale De Belgique
The ' (, ; often referred to in Belgium simply as "Société Générale" or SGB) was an investment bank and, subsequently, an industrial and financial conglomerate in Belgium between 1822 and 2003. It has been described as the world's first universal bank. The banking element was split in 1935 and became the '' Générale de Banque''. At its height in the late 19th and early 20th centuries, the Société Générale exercised significant control over large portions of the national economy of Belgium and the Belgian colonial empire. The Société Générale was originally founded as an investment bank called the or () by William I of the Netherlands in 1822 when Belgium was under his rule within the United Kingdom of the Netherlands. After the Belgian Revolution in 1830, it was the new country's dominant financial institution and remained so even after the creation of the National Bank of Belgium in 1850. Its investments in the national economy contributed to the rapid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of Leopold II
The Order of Leopold II is an order of Belgium and is named in honor of King Leopold II. The decoration was established on 24 August 1900 by Leopold II as Sovereign of the Congo Free State and was in 1908, upon Congo being handed over to Belgium, incorporated into the Belgian awards system. The order is awarded for meritorious service to the sovereign of Belgium, and as a token of his personal goodwill. It can be awarded to both Belgians and foreigners, and is seen as diplomatic gift of merit. The order has become a long service order for people in the civil service and is awarded alternatively with the Order of the Crown, as the Order of Leopold is awarded under rarer circumstances. The order currently stands third after the Order of Leopold (1st) and the Order of the Crown (2nd) in the Belgian honors hierarchy. The Order of Leopold II is awarded by royal decree. Classes The Order of Leopold II is issued in five classes and three medals: * ', who wears the badge on a sash o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order Of The Crown (Belgium)
The Order of the Crown (, ) is a national Order (decoration), order of the Belgium, Kingdom of Belgium. The Order is one of Belgium's highest honors. History The Order was established on October 15, 1897, by Leopold II of Belgium, King Leopold II in his capacity as ruler of the Congo Free State. The order was first intended to recognize heroic deeds and distinguished service achieved for service in the Congo Free State. In 1908, the Order of the Crown was made a national honour of Belgium, junior to the Order of Leopold (Belgium), Order of Leopold. Currently, the Order of the Crown is awarded for services rendered to the Belgian state, especially for meritorious service in public employment. The Order of the Crown is also awarded for distinguished artistic, literary or scientific achievements, or for commercial or industrial services in Belgium or Africa. The Order may also be bestowed to foreign nationals and is frequently awarded to military and diplomatic personnel of other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathesis (journal)
''Mathesis: Recueil Mathématique'' was a Belgian scientific journal for elementary mathematics, established in 1881 by Paul Mansion and Joseph Jean Baptiste Neuberg Joseph Jean Baptiste Neuberg (30 October 1840 – 22 March 1926) was a Luxembourgish mathematician who worked primarily in geometry. Biography Neuberg was born on 30 October 1840 in Luxembourg City, Luxembourg. He first studied at a local sch .... An earlier Belgian mathematics journal, ''Nouvelle Correspondance Mathématique'', was established in 1874 by Mansion and Neuberg together with Eugène Catalan. In 1880, ''Nouvelle Correspondance'' ceased publication, and Mansion and Neuberg together launched its successor, ''Mathesis'', in 1881. ''Mathesis'' ceased publication in 1915 because of the war in Europe, but restarted again under the editorship of Neuberg and Adolphe Mineur in 1922 as the official journal of the Belgian Mathematical Society, which itself was founded in 1921. It continued in publication u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roland Deaux
Roland (; ; or ''Rotholandus''; or ''Rolando''; died 15 August 778) was a Frankish military leader under Charlemagne who became one of the principal figures in the literary cycle known as the Matter of France. The historical Roland was military governor of the Breton March, responsible for defending Francia's frontier against the Bretons. His only historical attestation is in Einhard's ''Vita Karoli Magni'', which notes he was part of the Frankish rearguard killed in retribution by the Basques in Iberia at the Battle of Roncevaux Pass. The story of Roland's death at Roncevaux Pass was embellished in later medieval and Renaissance literature. The first and most famous of these epic treatments was the Old French ''Chanson de Roland">-4; we might wonder whether there's a point at which it's appropriate to talk of the beginnings of French, that is, when it wa ... ''Chanson de Roland'' of the 11th century. Two masterpieces of Italian Renaissance poetry, the ''Orlando Innamorato'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1893 Births
Events January * January 2 – Webb C. Ball introduces railroad chronometers, which become the general railroad timepiece standards in North America. * January 6 – The Washington National Cathedral is chartered by Congress; the charter is signed by President Benjamin Harrison. * January 13 ** The Independent Labour Party of the United Kingdom has its first meeting. ** U.S. Marines from the ''USS Boston'' land in Honolulu, Hawaii, to prevent the queen from abrogating the Bayonet Constitution. * January 15 – The '' Telefon Hírmondó'' service starts with around 60 subscribers, in Budapest. * January 17 – Overthrow of the Kingdom of Hawaii: Lorrin A. Thurston and the Citizen's Committee of Public Safety in Hawaii, with the intervention of the United States Marine Corps, overthrow the government of Queen Liliuokalani. * January 21 – The Tati Concessions Land, formerly part of Matabeleland, is formally annexed to the Bechuanaland Protec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
