|
Kähler Manifolds
Kähler may refer to: ;People *Alexander Kähler (born 1960), German television journalist *Birgit Kähler (born 1970), German high jumper *Erich Kähler (1906–2000), German mathematician *Heinz Kähler (1905–1974), German art historian and archaeologist *Luise Kähler (1869–1955), German trade union leader and politician *Martin Kähler (1835–1912), German theologian *Otto Kähler (1894–1967), German admiral * Wilhelmine Kähler (1864–1941), German politician ;Other * Kähler Keramik, a Danish ceramics manufacturer * Kähler manifold, an important geometric complex manifold See also *Kahler (other) Kahler may refer to: Places *Kahler, Luxembourg, a small town in the commune of Garnich *Kahler Asten, a German mountain range Other uses *Kahler (surname) *Kahler's disease, a cancer otherwise known as ''multiple myeloma'' *Kahler Tremolo System, ... {{disambiguation, surname Occupational surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kähler Manifold
In mathematics and especially differential geometry, a Kähler manifold is a manifold with three mutually compatible structures: a complex structure, a Riemannian structure, and a symplectic structure. The concept was first studied by Jan Arnoldus Schouten and David van Dantzig in 1930, and then introduced by Erich Kähler in 1933. The terminology has been fixed by André Weil. Kähler geometry refers to the study of Kähler manifolds, their geometry and topology, as well as the study of structures and constructions that can be performed on Kähler manifolds, such as the existence of special connections like Hermitian Yang–Mills connections, or special metrics such as Kähler–Einstein metrics. Every smooth complex projective variety is a Kähler manifold. Hodge theory is a central part of algebraic geometry, proved using Kähler metrics. Definitions Since Kähler manifolds are equipped with several compatible structures, they can be described from different points of view: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Kähler
Alexander is a male given name. The most prominent bearer of the name is Alexander the Great, the king of the Ancient Greek kingdom of Macedonia who created one of the largest empires in ancient history. Variants listed here are Aleksandar, Aleksander and Aleksandr. Related names and diminutives include Iskandar, Alec, Alek, Alex, Alexandre, Aleks, Aleksa and Sander; feminine forms include Alexandra, Alexandria, and Sasha. Etymology The name ''Alexander'' originates from the (; 'defending men' or 'protector of men'). It is a compound of the verb (; 'to ward off, avert, defend') and the noun (, genitive: , ; meaning 'man'). It is an example of the widespread motif of Greek names expressing "battle-prowess", in this case the ability to withstand or push back an enemy battle line. The earliest attested form of the name, is the Mycenaean Greek feminine anthroponym , , (/Alexandra/), written in the Linear B syllabic script. Alaksandu, alternatively called ''Alakasandu'' or ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birgit Kähler
Birgit Kähler (born 14 August 1970 in Cologne, Nordrhein-Westfalen) is a retired female high jumper from Germany. Her personal best jump was 1.94 metres, achieved in August 1991 in Bonn. She finished fifth at the 1991 World Championships and fifth at the 1992 European Indoor Championships. She represented the sports clubs LAV Bayer Uerdingen and TSV Bayer 04 Leverkusen A tab-separated values (TSV) file is a simple text format for storing data in a tabular structure, e.g., a database table or spreadsheet data, and a way of exchanging information between databases. Each record in the table is one line of the text ..., and won the silver medal at the German championships in 1992. References External links * 1970 births Living people German female high jumpers Athletes (track and field) at the 1992 Summer Olympics Olympic athletes of Germany Athletes from Cologne {{Germany-highjump-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erich Kähler
Erich Kähler (; 16 January 1906 – 31 May 2000) was a German mathematician with wide-ranging interests in geometry and mathematical physics, who laid important mathematical groundwork for algebraic geometry and for string theory. Education and life Erich Kähler was born in Leipzig, the son of a telegraph inspector Ernst Kähler. Inspired as a boy to be an explorer after reading books about Sven Hedin that his mother Elsa Götsch had given to him, the young Kähler soon focused his passion for exploration on astronomy. He is said to have written a 50-page thesis on fractional differentiation while still in high school, hoping that it would earn him a PhD. His teachers replied that he would have to attend university courses first. Kähler enrolled in the University of Leipzig in 1924. He read Galois theory, met the mathematician Emil Artin, and did research under the supervision of Leon Lichtenstein. Still fascinated by celestial mechanics, Kähler wrote a dissertation entitle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heinz Kähler
Heinz Kähler (21 January 1905 in Tetenbüll, Germany – 9 January 1974 in Cologne, Germany) was an ancient art historian and archaeologist. Heinz Kähler studied classical archaeology and art history at the university of Freiburg in Breisgau. He studied under Hans Dragendorff (1870–1941) and completed his dissertation in 1929. Upon being granted a travel stipend from the Deutsches Archäologisches Institut, Kähler traveled during 1930–31 in France, Spain, Greece, Rome and Asia Minor. He returned to Germany, where he worked at the Pergamon Museum in Berlin (1936–37). Afterwards, he was assistant to the Archaeological Seminar of Ernst Buschor at the University of Munich (1937–41) as well as in its museum of casts. His major study of the sculpture of the Great Pergamon Altar appeared in 1942. His professorial dissertation was completed there in 1943 while serving in the German army during World War II. After the war his study of Hadrian's villa at Tivoli appear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luise Kähler
Luise Kähler (12 January 1869 – 22 September 1955) was a German socialist, trade union leader and politician. She was one of a small number of women union officials that held a prominent position within Germany's trade unions in the first half of the twentieth century. She was a member of the Prussian Landtag from 1923 to 1933. She opposed National Socialism and was largely inactive after Hitler came to power in 1933. After World War II, she became a founding member of the Socialist Unity Party of Germany, the ruling party in the German Democratic Republic. Childhood and formative years Luise Girnth was born in Berlin in the Kingdom of Prussia in 1869. She was the daughter of a hackney cab driver with origins in Silesia and received little formal education beyond primary school. She entered service as a domestic servant in Berlin in 1883.Neues Deutschland Newspaper, Personal Memoir ''Erinnerungen einer alten Berlinerin'' 8 March 1952 In 1888 she was apprenticed as a tailor be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Kähler
Martin Kähler (6 January 1835 – 7 September 1912) was a German theologian. He is best known for his short work, published in 1892, ''Der sogenannte historische Jesus und der geschichtliche, biblische Christus'' (The so-called historical Jesus and the historic, biblical Christ). Kähler was born in Neuhausen near Königsberg and died in Freudenstadt Freudenstadt (Swabian: ''Fraidestadt'') is a town in Baden-Württemberg in southern Germany. It is capital of the district Freudenstadt. The closest population centres are Offenburg to the west (approx. 36 km away) and Tübingen to the eas .... He had a profound impact upon the famous Protestant theologian, Paul Tillich. According to Kähler, the quest for the historical Jesus ("The Life-of-Jesus research") is challenged by there existing no historical biographies of the life of Jesus. The gospels serve as our only sources, and they are limited in scope, leaving many unanswered questions. One must resist the urge to spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otto Kähler
Otto Kähler (3 March 1894 – 2 November 1967) was a German admiral during World War II. He commanded the , a merchant raider, on two combat patrols and sank or captured 12 ships, for a combined tonnage of of Allied shipping. He was a recipient of the Knight's Cross of the Iron Cross with Oak Leaves. Kähler relinquished command of ''Thor'' on 20 July 1941 to Günther Gumprich. He was appointed the commander of the naval forces in Brittany in September 1944. He was captured by US forces soon thereafter. Repatriated February 1947, he died in Kiel on 2 November 1967. Awards * Iron Cross (1914) 2nd Class (1 October 1915) * U-boat War Badge (1918) * Clasp to the Iron Cross (1939) 2nd Class & 1st Class * Knight's Cross of the Iron Cross with Oak Leaves ** Knight's Cross on 22 December 1940 as ''Kapitän zur See'' and commander of auxiliary cruiser ''Thor'' (HSK 4) ** 583rd Oak Leaves on 15 September 1944 as ''Konteradmiral ''Konteradmiral'', abbreviated KAdm or KADM, is the se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelmine Kähler
Wilhelmine Kähler ( Mohs or Moss, 3 April 1864 – 22 February 1941) was a German labour and women's rights activist, and politician. Activism and politics From 1890, Kähler was part of the labour movement. She co-founded and led the , making her the only woman to lead a trade union in Germany during the 1890s. She sat on the General Commission of German Trade Unions. Her union became part of the Union of Domestic Workers of Germany, and she was acting president of that union in 1913. Around 1900 Kähler lived in Dresden, where she primarily worked on improving the situation of working women. Kähler wrote for the social democratic women's magazine ''Die Gleichheit'' and the Düsseldorf newspaper ''Volkszeitung'' starting in 1906. She was an editor of ''Für unsere Frauen'', a women's movement correspondence, the yearbook ''Der Frauenhausschatz''. From 1919 until 1923 Kähler worked as a civil servant for the Reich Ministry of Economy. In 1919 she also became a member o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kähler Keramik
Kähler Keramik (Kähler Ceramics) is a Danish ceramics manufacturer based in Næstved on the island of Zealand. History Joachim Christian Herman Kähler (1808–84) from Heiligenhafen in the Duchy of Holstein established himself as a potter there in 1839, producing heating stoves, cooking pots and kitchenware. His son, Herman A. Kähler (1846-1917), together with his younger brother Carl Frederik Kähler, took over the running of the factory in 1872. Carl became responsible for producing faience while Herman specialized in manufacturing tiled stoves. In 1875, after Carl withdrew and the original factory had burnt down, Herman built a new factory on the town's outskirts where he produced both stoves and pottery. Inspired by Vilhelm Klein, Herman A. Kähler started to experiment with more appealing designs with glazed finishes. In 1886, he succeeded in attracting the artists H. A. Brendekilde, L.A. Ring and Carl O.J. Lund. Kähler became interested in obtaining the red lustre g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kahler (other)
Kahler may refer to: Places *Kahler, Luxembourg, a small town in the commune of Garnich *Kahler Asten, a German mountain range Other uses *Kahler (surname) *Kahler's disease, a cancer otherwise known as ''multiple myeloma'' *Kahler Tremolo System, a type of bridge hardware for electric guitars *'' Kahler v. Kansas'', a 2019 United States Supreme Court The Supreme Court of the United States (SCOTUS) is the highest court in the federal judiciary of the United States. It has ultimate appellate jurisdiction over all U.S. federal court cases, and over state court cases that involve a point o ... case See also * Kähler (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
