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Martin Bartels
Johann Christian Martin Bartels (12 August 1769 – ) was a German mathematician. He was the tutor of Carl Friedrich Gauss in Braunschweig, Brunswick and the educator of Nikolai Ivanovich Lobachevsky, Lobachevsky at the Kazan State University, University of Kazan. Biography Bartels was born in Braunschweig, Brunswick, in the Duchy of Brunswick-Lüneburg (now part of Lower Saxony, Germany), the son of pewterer Heinrich Elias Friedrich Bartels and his wife Johanna Christine Margarethe Köhler. In his childhood he showed a great interest in mathematics. In 1783 he was employed as an assistant to the teacher Büttner in the Katherinenschule in Braunschweig, Brunswick. He became acquainted with Carl Friedrich Gauss there and encouraged his talent and recommended him to the Karl Wilhelm Ferdinand, Duke of Brunswick-Luneburg, Duke of Brunswick who awarded Gauss a fellowship to the Collegium Carolinum (now Technische Universität Braunschweig, Technical University of Brunswick). A fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lobachevsky (other)
Nikolai Lobachevsky (1792–1856) was a Russian mathematician. Lobachevsky (Лобачевский ; also Lobachevskij and Lobachevskiy; feminine: Lobachevskaya), a Russian-language surname, may also refer to: * 1858 Lobachevskij, a main-belt asteroid * N. I. Lobachevsky State University of Nizhny Novgorod or Lobachevsky University, Novgorod Oblast, Russia * Lobachevskiy (crater), a crater on the moon * Lobachevsky Prize The Lobachevsky Prize, awarded by the Russian Academy of Sciences, and the Lobachevsky Medal, awarded by the Kazan State University, are mathematical awards in honor of Nikolai Ivanovich Lobachevsky. History The Lobachevsky Prize was established ..., including the Lobachevsky Medal * Lobachevsky function, also called the Clausen function * "Lobachevsky" (song), a humorous song by Tom Lehrer * Lobachevskian or hyperbolic geometry See also * Łobaczewski (surname), the Polish-language equivalent of the surname {{Disambig, surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Saxony
Lower Saxony (german: Niedersachsen ; nds, Neddersassen; stq, Läichsaksen) is a German state (') in northwestern Germany. It is the second-largest state by land area, with , and fourth-largest in population (8 million in 2021) among the 16 ' federated as the Federal Republic of Germany. In rural areas, Northern Low Saxon and Saterland Frisian are still spoken, albeit in declining numbers. Lower Saxony borders on (from north and clockwise) the North Sea, the states of Schleswig-Holstein, Hamburg, , Brandenburg, Saxony-Anhalt, Thuringia, Hesse and North Rhine-Westphalia, and the Netherlands. Furthermore, the state of Bremen forms two enclaves within Lower Saxony, one being the city of Bremen, the other its seaport, Bremerhaven (which is a semi-enclave, as it has a coastline). Lower Saxony thus borders more neighbours than any other single '. The state's largest cities are state capital Hanover, Braunschweig (Brunswick), Lüneburg, Osnabrück, Oldenburg, Hildesheim, Salzgitt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aarau
Aarau (, ) is a List of towns in Switzerland, town, a Municipalities of Switzerland, municipality, and the capital of the northern Swiss Cantons of Switzerland, canton of Aargau. The List of towns in Switzerland, town is also the capital of the district of Aarau (district), Aarau. It is German-speaking and predominantly Protestant. Aarau is situated on the Swiss plateau, in the valley of the Aare, on the river's right bank, and at the southern foot of the Jura Mountains, and is west of Zürich, south of Basel and northeast of Bern. The municipality borders directly on the canton of Solothurn to the west. It is the largest town in Aargau. At the beginning of 2010 Rohr, Aargau, Rohr became a district of Aarau. The official language of Aarau is (the Swiss variety of Standard) Swiss Standard German, German, but the main spoken language is the local variant of the Alemannic German, Alemannic Swiss German (linguistics), Swiss German dialect. Geography and geology The old city of Aarau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantons Of Switzerland
The 26 cantons of Switzerland (german: Kanton; french: canton ; it, cantone; Sursilvan and Surmiran: ; Vallader and Puter: ; Sutsilvan: ; Rumantsch Grischun: ) are the member states of the Swiss Confederation. The nucleus of the Swiss Confederacy in the form of the first three confederate allies used to be referred to as the . Two important periods in the development of the Old Swiss Confederacy are summarized by the terms ('Eight Cantons'; from 1353–1481) and ('Thirteen Cantons', from 1513–1798).rendered "the 'confederacy of eight'" and "the 'Thirteen-Canton Confederation'", respectively, in: Each canton of the Old Swiss Confederacy, formerly also ('lieu/locality', from before 1450), or ('estate', from ), was a fully sovereign state with its own border controls, army, and currency from at least the Treaty of Westphalia (1648) until the establishment of the Swiss federal state in 1848, with a brief period of centralised government during the Helvetic Republic ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reichenau, Switzerland
Reichenau ( rm, La Punt) is a village in the municipality of Tamins in the Canton of Graubünden, Switzerland, where the two Rhine tributaries ''Vorderrhein'' and '' Hinterrhein'' meet, forming the Alpine Rhine. It is a major traffic junction of the routes from Chur towards the ''Oberalp Pass'' and '' Lukmanier Pass'' and from Chur towards ''San Bernardino Pass'' and ''Julier Pass''. The civilisation of the place is traced back until the year 500. The name originates from the Benedictine Abbey of Reichenau on Reichenau Island in Lake Constance which owned properties in this area during the Middle Ages. The monastery was founded in 724 and drew to itself abbots with connections to the highest Carolingian and Ottonian society; it housed a school, and a famous scriptorium. See Abbey of Reichenau. In the 14th century the first bridges were built over the Rhine tributaries. A roadhouse was built 1570 to collect the bridge toll. In the 17th century the first buildings for the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Professor
Professor (commonly abbreviated as Prof.) is an Academy, academic rank at university, universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professors are usually experts in their field and teachers of the highest rank. In most systems of List of academic ranks, academic ranks, "professor" as an unqualified title refers only to the most senior academic position, sometimes informally known as "full professor". In some countries and institutions, the word "professor" is also used in titles of lower ranks such as associate professor and assistant professor; this is particularly the case in the United States, where the unqualified word is also used colloquially to refer to associate and assistant professors as well. This usage would be considered incorrect among other academic communities. However, the otherwise unqualified title "Professor" designated with a capital let ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel, St. Gallen a.o.). , coordinates = , largest_city = Zürich , official_languages = , englishmotto = "One for all, all for one" , religion_year = 2020 , religion_ref = , religion = , demonym = , german: Schweizer/Schweizerin, french: Suisse/Suissesse, it, svizzero/svizzera or , rm, Svizzer/Svizra , government_type = Federalism, Federal assembly-independent Directorial system, directorial republic with elements of a direct democracy , leader_title1 = Federal Council (Switzerland), Federal Council , leader_name1 = , leader_title2 = , leader_name2 = Walter Thurnherr , legislature = Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Christoph Lichtenberg
Georg Christoph Lichtenberg (1 July 1742 – 24 February 1799) was a German physicist, satirist, and Anglophile. As a scientist, he was the first to hold a professorship explicitly dedicated to experimental physics in Germany. He is remembered for his posthumously published notebooks, which he himself called '' sudelbücher'', a description modelled on the English bookkeeping term "waste books" or "scrapbooks", and for his discovery of tree-like electrical discharge patterns now called Lichtenberg figures. Life Georg Christoph Lichtenberg was born in Ober-Ramstadt near Darmstadt, Landgraviate of Hesse-Darmstadt, the youngest of 17 children. His father, Johann Conrad Lichtenberg, was a pastor ascending through the ranks of the church hierarchy, who eventually became superintendent for Darmstadt. Unusually for a clergyman in those times, he seems to have possessed a fair amount of scientific knowledge. Lichtenberg was educated at his parents' house until 10 years old, when he joined ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Göttingen
Göttingen (, , ; nds, Chöttingen) is a college town, university city in Lower Saxony, central Germany, the Capital (political), capital of Göttingen (district), the eponymous district. The River Leine runs through it. At the end of 2019, the population was 118,911. General information The origins of Göttingen lay in a village called ''Gutingi, ''first mentioned in a document in 953 AD. The city was founded northwest of this village, between 1150 and 1200 AD, and adopted its name. In Middle Ages, medieval times the city was a member of the Hanseatic League and hence a wealthy town. Today, Göttingen is famous for its old university (''Georgia Augusta'', or University of Göttingen, "Georg-August-Universität"), which was founded in 1734 (first classes in 1737) and became the most visited university of Europe. In 1837, seven professors protested against the absolute sovereignty of the House of Hanover, kings of Kingdom of Hanover, Hanover; they lost their positions, but be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helmstedt
Helmstedt (; Eastphalian: ''Helmstidde'') is a town on the eastern edge of the German state of Lower Saxony. It is the capital of the District of Helmstedt. The historic university and Hanseatic city conserves an important monumental heritage of Romanesque and Renaissance buildings, as well as numerous timber framed houses. During the German partition the nearby Bundesautobahn 2 was the site of the Helmstedt–Marienborn border crossing, the most important on the former inner German border as starting point of the shortest land route between West Germany and West Berlin. Geography Helmstedt is situated in a basin between the Elm and Lappwald hill ranges, at the transition area between the northern foothills of the Harz mountains and the North German Plain. It is surrounded by the Elm-Lappwald Nature Park. The town centre is located about east of Braunschweig, west of Magdeburg, and east of the state capital Hanover. The municipal area includes the localities of Barmke and E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technische Universität Braunschweig
The Technische Universität Braunschweig (unofficially University of Braunschweig – Institute of Technology), commonly referred to as TU Braunschweig, is the oldest ' (comparable to an institute of technology in the American system) in Germany. It was founded in 1745 as Collegium Carolinum and is a member of TU9, an incorporated society of the most renowned and largest German institutes of technology. It is commonly ranked among the top universities for engineering in Germany. TU Braunschweig's research profile is very interdisciplinary, but with a focus on aeronautics, vehicle engineering including autonomous driving and electric mobility, manufacturing, life sciences, and metrology. Research is conducted in close collaboration with external organizations such as the German Aerospace Center, Helmholtz Centre for Infection Research, several Fraunhofer Institutes, and Germany's national metrology institute ( PTB), among many others. As one of very few research institutions of its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
