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1 Jacobi
• Jacobi -
2 Jacobi
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3 Jacobi
m.Jacobi, Karl Gustav Jacob Jacobi. -
4 Jacobi
Якоби -
5 Jacobi
Математика: Якоби -
6 jacobí
jacobino -
7 Jacobi
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8 Jacobi
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9 Jacobi-Matrix
Deutsch-Englisch Wörterbuch der Elektrotechnik und Elektronik > Jacobi-Matrix
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10 Jacobi, Moritz Hermann von
SUBJECT AREA: Electricity[br]b. 21 September 1801 Potsdam, Germanyd. 27 February 1874 St Petersburg, Russia[br]German scientist who developed one of the first practical electric motors.[br]After studying architecture at Göttingen University, Jacobi turned his attention to physics and chemistry. In 1835 he was appointed a professor of civil engineering at the University of Dorpat (which later assumed the Estonian name of Tartu). Later, moving to St Petersburg, he became a member of the Imperial Academy of Sciences and commenced research on electricity and its practical applications. In December 1834 Jacobi presented a paper to the Academy of Sciences in Paris in which he stated that he had obtained rotation by electromagnetic methods in May of that year. Tsar Nicholas of Russia gave him a grant to prove that his electric motor had a practical application. Jacobi had a boat constructed that measured 28 ft in length and was propelled by paddles connected to an electric motor of his own design. Powered by Grove cells, it carried about fourteen passengers at a speed of almost 3 mph (5 km/h) on the River Neva. The weight of and possibly the fumes from the batteries contributed to the abandonment of the project. In 1839 Jacobi introduced electrotyping, i.e. the reproduction of forms by electrodeposition, which was one of the first commercial applications of electricity. In 1840 he reported the results of his investigations into the power of the electromagnet as a function of various parameters to the British Association.[br]Principal Honours and DistinctionsMember, Imperial Academy of Sciences, St Petersburg, 1847.BibliographyJacobi's papers are listed in Catalogue of Scientific Papers, 1868, Vol. III, London: Royal Society, pp. 517–18.1837, Annals of Electricity 1:408–15 and 419–44 (describes his motor).Further ReadingBiography, 1876, Bulletin de l'Académie imperiale des sciences de St Petersburg 21:262–79.E.H.Huntress, 1951, in Proceedings of the American Academy of Arts and Sciences 79: 22–3 (a short biography).B.Bowers, 1982, A History of Electric Light and Power, London.GWBiographical history of technology > Jacobi, Moritz Hermann von
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11 Jacobi's form pf least action principle
bentuk asas aksi terkecil JacobiEnglish-Indonesian dictionary > Jacobi's form pf least action principle
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12 Jacobi integral
интеграл Якоби, интеграл энергииБольшой англо-русский и русско-английский словарь > Jacobi integral
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13 Jacobi integral
интеграл Якоби, интеграл энергииАнгло-русский словарь технических терминов > Jacobi integral
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14 Jacobi polynomial
полином m ЯкобиАнглийский-русский словарь по теории вероятностей, статистике и комбинаторике > Jacobi polynomial
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15 Jacobi bracket
Математика: скобка Якоби -
16 Jacobi brackets
Математика: скобки Якоби -
17 Jacobi canonical form
Математика: нормальный якобиан -
18 Jacobi condition
Математика: условие Якоби (в вариационной задаче) -
19 Jacobi coordinates
Макаров: координаты Якоби -
20 Jacobi differential equation
Математика: дифференциальное уравнение ЯкобиУниверсальный англо-русский словарь > Jacobi differential equation
См. также в других словарях:
Jacobi — ist der Familienname folgender Personen: Abraham Jacobi (1830–1919), deutsch US amerikanischer Kinderarzt Albano von Jacobi (1854–1928), deutscher Offizier und Diplomat Ariane Jacobi (* 1966), deutsche Jazzsängerin und Moderatorin Arnold Jacobi… … Deutsch Wikipedia
JACOBI (F. H.) — La philosophie fut particulièrement en honneur dans les universités allemandes du XVIIIe siècle: de Wolff à Kant et à la grande génération de l’idéalisme, illustrée dans la dernière décennie du siècle par Reinhold, Fichte et Schelling. À côté de… … Encyclopédie Universelle
Jacobi — Jacobi, 1) Carl Gustav Jacob, Mathematiker, * Potsdam 10. 12. 1804, ✝ Berlin 18. 2. 1851, Bruder von 5); habilitierte sich 1824 in Berlin, war 1826 43 im preußischen Königsberg tätig (ab 1830 als Ordinarius), wo er sich unter dem Einfluss von F … Universal-Lexikon
JACOBI (L.) — Lotte JACOBI 1896 1990 Les photographies de Johanna Alexandra Jacobi, dite Lotte Jacobi, ont joué leur rôle entre les deux guerres mondiales, dans la promotion d’une photographie féminine dont on n’a pas encore mesuré toute l’importance; citons… … Encyclopédie Universelle
JACOBI (C.) — Le mathématicien allemand Carl Jacobi fut, avec N. H. Abel, le fondateur de la théorie des fonctions elliptiques dont il donna de nombreuses applications aux branches les plus diverses des mathématiques. On lui doit également des exposés de… … Encyclopédie Universelle
Jacobi — may refer to:People with the surname Jacobi: *Jacobi (surname)Other: * Jacobi Medical Center, New York * Jacobi sum, a type of character sum in mathematics * Jacobi method, a method for diagonalization of matrices in mathematics * Jacobi… … Wikipedia
Jacobi [2] — Jacobi, 1) Johann Georg, Dichter, geb. 2. Sept. 1740 in Düsseldorf als Sohn eines begüterten Kaufmanns, gest. 4. Jan. 1814 zu Freiburg i. Br., widmete sich in Göttingen dem Studium der Theologie und Philologie, insbes. auch der Lektüre englischer … Meyers Großes Konversations-Lexikon
Jacobi — puede estar haciendo referencia a: Carl Gustav Jakob Jacobi (1804 1854), matemático alemán. Friedrich Heinrich Jacobi (1743 1819), filósofo alemán. Esta página de desambiguación cataloga artículos relacionados con el mismo título … Wikipedia Español
Jacobi — Jacobi, 1) Johann, Bildgießer, geb. 1664 in Homburg vor der Böke, kam 1697 nach Berlin. u. seine erste Arbeit war die Bildsäule des Kurfürsten Friedrich III. zu Fuß nach dem Schlüterschen Modell; 1700 goß er die Statue des Kurfürsten Friedrich… … Pierer's Universal-Lexikon
Jacōbi — (Jacobi dies), Namenstag des Apostels Jakob, der 25. Juli … Pierer's Universal-Lexikon
Jacobi — Jacobi, Karl Gustav Jakob Jacobi, Moritz Hermann von … Enciclopedia Universal