21. Steiner, Jakob. The Columbia Encyclopedia, Sixth Edition. 2001 Encyclopedia, Sixth Edition. 2001. steiner, jakob. (yä´kôp sht ´n r) (KEY) , 17961863, Swiss mathematician. http://www.bartelby.com/65/st/SteinerJ.html

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22. Steiner, Jakob (1796-1863) -- From Eric Weisstein's World Of Scientific Biograph steiner, jakob (17961863), German mathematician who was the greatestgeometer of modern times. He investigated the steiner points http://scienceworld.wolfram.com/biography/Steiner.html

Branch of Science Mathematicians Nationality German Steiner, Jakob (1796-1863) German mathematician who was the greatest geometer of modern times. He investigated the Steiner points and proved the Poncelet-Steiner theorem which states that all Euclidean constructions can be performed with a straightedge alone, provided one is given a single fixed circle He proved that a surface of third order contains only 27 lines, and discovered inversive geometry. His treatment of projective geometry was published in Systematische Entwicklungen (1832). He was a prolific writer on geometry who established and discussed the skew projection. Additional biographies: MacTutor (St. Andrews) Author: Eric W. Weisstein

23. Steiner, Jakob encyclopediaEncyclopedia steiner, jakob, yä'kôp shtI'nur PronunciationKey. steiner, jakob , 1796–1863, Swiss mathematician. http://www.factmonster.com/ce6/people/A0846624.html

Encyclopedia Steiner, Jakob I u r] Pronunciation Key Steiner, Jakob , Swiss mathematician. He was largely self-taught and was professor of geometry at the Univ. of Berlin from 1834. A pioneer in the development of synthetic, or pure, geometry (i.e., deduced by axiomatic methods, as Euclid's geometry), particularly projective geometry, he was considered by many the greatest geometer since Apollonius of Perga and exerted an important influence on his students, who included Bernhard Riemann. Steinem, Gloria Steiner, Rudolf AD AD AD AD AD Print this page Cite this page Awards and Press Link to Fact Monster Add Fact Monster search ... Privacy

24. Steiner, Jakob (1796-1863) -- From Eric Weisstein's World Of Scientific Biograph Pronunciation Key. steiner, jakob , 1796 1863 , Swiss mathematician. http://www.treasure-troves.com/bios/Steiner.html

Branch of Science Mathematicians Nationality German Steiner, Jakob (1796-1863) German mathematician who was the greatest geometer of modern times. He investigated the Steiner points and proved the Poncelet-Steiner theorem which states that all Euclidean constructions can be performed with a straightedge alone, provided one is given a single fixed circle He proved that a surface of third order contains only 27 lines, and discovered inversive geometry. His treatment of projective geometry was published in Systematische Entwicklungen (1832). He was a prolific writer on geometry who established and discussed the skew projection. Additional biographies: MacTutor (St. Andrews) Author: Eric W. Weisstein

25. Thomas Steiner's Homepage März. 18. steiner, jakob. 1796. März. 18. La Hire, Philippe de http://www.almeder.at/~thire/mathkal.php

Thomas Steiners Homepage Thomas Steiner's Homepage :9520 views since 10/06/02 Last modified Tue, dem 01.Oct 02 um 18:06 by Thomas Steiner optimized for Microsoft Internet Explorer 5.0 at 1024x768 resolution website hosted by Fachschaft Technische Mathemaik, TU Wien Familie Freunde Irene Thomas ... Zugriffe Mathematik - Kalender Monat Tag Mathematiker Geburtstag Sterbetag Bernulli, Johann I Newton, Isaac Cramer, Gabriel Jordan, Camille Marie Ennemont Cantor, Georg Borel, Emil Galilei, Galileo Courant, Richard Legendre, Adrien-Marie Fermat, Pierre de Robbins, Herbert Ellis Halley, Edmond Dodgson, Charles Lutwidge (Lewis Caroll) Hermite, Charles Tarski, Alfred Menger, Karl Galton, Sir Francis Watt Kantorowitsch Jordan, Camille Marie Ennemont Hilbert, David Lagrange, Joseph Louis Schwarz, Hermann Amandus Briggs, Henry Dodgson, Charles Lutwidge (Lewis Caroll) Courant, Richard Ceulen, Ludolph von Pohlke, Karl-Wilhelm Kummer, Ernst Eduard Februar Heisenberg, Werner Februar Ferrari Februar Kuratowski Februar Waerden, Bartel Leendert van der

26. Steiner, Jakob steiner, jakob. (1796 1863). Nemecký matematik, je považován za jednu znejvetších osobností moderní geometrie. Zabýval se teorií projekcí. http://www.aldebaran.cz/famous/people/Steiner_Jakob.html

Steiner, Jakob Nìmecký matematik, je považován za jednu z nejvìtších osobností moderní geometrie. Zabýval se teorií projekcí. Ve fyzice je znám Steinerovou vìtou, pomocí které lze poèítat momenty setrvaènosti vzhledem k ose posunuté vzhledem k tìžišti. Astrofyzika Galerie Sondy Úkazy ... Odkazy

27. Steiner, Jakob Pronunciation Key. steiner, jakob , 1796 1863 , Swiss mathematician. http://infoplease.lycos.com/ce6/people/A0846624.html

Educational GamesTeachers ZoneNutritionHouse Works ... Body Works All Infoplease All Almanacs General Entertainment Sports Biographies Dictionary Encyclopedia AlmanacsAtlasDictionaryEncyclopedia ... Encyclopedia Steiner, Jakob I u r] Pronunciation Key Steiner, Jakob , Swiss mathematician. He was largely self-taught and was professor of geometry at the Univ. of Berlin from 1834. A pioneer in the development of synthetic, or pure, geometry (i.e., deduced by axiomatic methods, as Euclid's geometry), particularly projective geometry, he was considered by many the greatest geometer since Apollonius of Perga and exerted an important influence on his students, who included Bernhard Riemann. Steinem, Gloria Steiner, Rudolf Infoplease HomeDaily AlmanacWorldSports ... Business Development Your use of this website constitutes acceptance of the Lycos Network and Entertainment Family Zone Reference Family Zone Recipes/Entertaining Grandparents Gardening ... Health Books

28. Steiner, Jakob steiner, jakob (17961863). Swiss mathematician, the founder of modernsynthetic, or projective, geometry. He discovered the steiner http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/S/Steiner/1.html

29. Copyright: Jakob Stainer. Relief, 19. Jh. Translate this page jakob Stainer. Relief, 19. Jh. © Copyright by Bildarchiv der ÖsterreichischenNationalbibliothek, Wien. siehe Stainer (steiner), jakob. http://www.aeiou.at/aeiou.encyclop.cp_right.image.s/s763433a.htm

Jakob Stainer. Relief, 19. Jh. siehe Stainer (Steiner), Jakob

30. Steiner, Jakob encyclopediaEncyclopedia steiner, jakob, yä'kôp shtI'nur PronunciationKey. steiner, jakob , 1796–1863, Swiss mathematician. http://print.factmonster.com/ce6/people/A0846624.html

document.write('Print Now!'); this page was printed from Factmonster.com www.factmonster.com/ce6/people/A0846624.html Encyclopedia Steiner, Jakob I u r] Pronunciation Key Steiner, Jakob , Swiss mathematician. He was largely self-taught and was professor of geometry at the Univ. of Berlin from 1834. A pioneer in the development of synthetic, or pure, geometry (i.e., deduced by axiomatic methods, as Euclid's geometry), particularly projective geometry, he was considered by many the greatest geometer since Apollonius of Perga and exerted an important influence on his students, who included Bernhard Riemann. Steinem, Gloria Steiner, Rudolf

31. Jakob Steiner Translate this page steiner, jakob (18.3.1796 - 1.4.1863). Lexika (Printausgaben) WWW-InformationenPrint-Biographien Werk Bibliographien 1996, S. 67. steiner, jakob, schweizer. http://www.ub.uni-heidelberg.de/helios/fachinfo/www/math/homo-heid/steiner.htm

Jakob Steiner Studium in Heidelberg Steiner, Jakob (18.3.1796 - 1.4.1863) Lexika (Printausgaben) WWW-Informationen Print-Biographien Werk Bibliographien Lexika Mathematiker-Lexikon / Herbert Meschkowski in Heidelberg Bd. 21. - 1996, S. 67 Steiner, Jakob, schweizer. Mathematiker * Utzenstorf (Kt. Bern) 18.3.1796, + Bern 1.4.1863; Sohn eines Bergbauern; lernte erst mit 14 Jahren schreiben. S. kam 1814 in die Schule von J. H. Pestalozzi , an der er ab 1816 unterrichtete. 1818-21 trieb S. in Heidelberg weitgehend autodidakt. Studien, danach in Berlin, wo er 1834 auf Betreiben u.a. A. von Humboldts Ausgabe: Ges. Werke, 2 Bde. (1881-82, Nachdr. 1971). L. Kollros: J. S. (Basel 1979). Top WWW-Informationen Biographie vom St. Andrews Archiv Eric Weisstein's Scientific Biography Encyclopaedia Britannica Histoire des mathematiques en Suisse Weitere WWW-Biographien cedar.evansville.edu/ Jacob Steiner (1796-1863) geometer acg.media.mit.edu/ Jakob Steiner. memorial page seoul-gchs.seoul.kr/ Steiner, J. (1796-1863) www.gotthelf.ch/ Freunde, Maler und Verleger in Gotthelfs Leben www.studienseminare-duesseldorf.nrw.de/

32. Encyclopædia Britannica Encyclopædia Britannica, steiner, jakob Encyclopædia Britannica Article. MLAstyle steiner, jakob. 2003 Encyclopædia Britannica Premium Service. http://www.britannica.com/eb/article?eu=71360

33. Jakob Steiner Translate this page jakob steiner (18.3.1796 - 1.4.1863, Bern) Mathematiker-Lexikon / HerbertMeschkowski Der aus dem Berner Oberland stammende Autodidakt http://www.mathematik.ch/mathematiker/steiner.php

Home Geschichte Mathematiker Zitate ... Suche Jakob Steiner (18.3.1796 - 1.4.1863, Bern) Mathematiker-Lexikon / Herbert Meschkowski Der aus dem Berner Oberland stammende Autodidakt hatte an der Schule Pestalozzis den ersten mathematischen Unterricht, vor allem in der Geometrie. Er hörte einige Vorlesungen in Heidelberg und ging dann nach Berlin. Dort galt er bald als der beste Privatlehrer in Mathematik. Er veröffentlichte mehrere Arbeiten über geometrische Probleme in Crelles neu gegründetem Journal, wurde 1827 Oberlehrer am Gewerbeinstitut, 1834 a.o. Professor und Mitglied der Berliner Akademie. Steiner war ein grosser Geometer, dem das Erfassen räumlicher Zusammenhänge mehr lag als irgendein Kalkül. Er schrieb oft mit Jacobi zusammen, der ihm manchmal (mit analytischen Methoden) die Beweise lieferte, die Steiner nicht finden konnte. Eine besonders schöne Leistung Steiners ist seine Lösung des isoperimetrischen Problems. Er zeigte mit einfachen und anschaulichen Mitteln, dass keine vom Kreis verschiedene Kurve das isoperimetrische Extremalproblem lösen kann. Erst Weierstrass hat später darauf hingewiesen, dass damit die gestellte Aufgabe noch nicht gelöst ist: Man muss beweisen, dass das Problem überhaupt lösbar ist. Erst dann kann man mit Steiner behaupten, dass der Kreis unter allen einfach geschlossenen stetigen Kurven von gegebenen Umfang den grössten Inhalt einschliesst. Weierstrass hat diese Ergänzung des Steinerschen Beweises geliefert.

34. Jakob Steiner Translate this page jakob steiner. Ehe, Kinder. - Anna steiner, ca. 1797 - Anna Maria Stark. jakob steiner- -. - -. - http://www.karl-gotsch.de/Gotsch.web/per00047.htm

Jakob Steiner Ehe Kinder Anna Steiner ca. 1797 - Anna Maria Stark Jakob Steiner Win-Family v.6.0 16 Jun 2002

35. Win-Family V.6.0 16 Jun 2002 Translate this page Schwarz, Martin Stark, Anna Maria 1797-? Stark, Johann 1791-? steiner,Anna steiner, jakob Win-Family v.6.0, -, 16 Jun 2002. http://www.karl-gotsch.de/Gotsch.web/index15.htm

Schillinger, Barbara Schillinger, Catharina 1680-? Schillinger, Elisabetha 1723-1788 Schillinger, Georg 1647-? ... Win-Family v.6.0 16 Jun 2002

36. (Jakob SCHWENDENWEIN - Phillip STEINER ) Translate this page Index of Persons jakob SCHWENDENWEIN - Phillip steiner 608 individuals, 291families from file C\AHNEN\BURIAN3.GED (9 Sep 2000). Index of Persons. http://members.aon.at/di.burian/index/ind0019.html

37. Steiner, Jakob steiner, jakob 17961863, Swiss mathematician. He was largely self-taught andwas professor of geometry at the Univ. of Berlin from 1834. steiner, jakob. http://www.slider.com/enc/50000/Steiner_Jakob.htm

need more clothes.com Home Encyclopeadia S Spr - Sta ... Rope Ladders Trellian WebPage Slider Search: The Web Encyclopaedia Shopping Index Help Encyclopaedia Steiner, Jakob 1796-1863, Swiss mathematician. He was largely self-taught and was professor of geometry at the Univ. of Berlin from 1834. A pioneer in the development of synthetic, or pure, geometry (i.e., deduced by axiomatic methods, as Euclid's geometry), particularly projective geometry, he was considered by many the greatest geometer since Apollonius of Perga and exerted an important influence on his students, who included Bernhard Riemann. Add URL Advertise Contact Us

38. Thomas Steiner's Homepage Translate this page März, 17, Bernulli, Daniel, 1782. März, 18, steiner, jakob, 1796, März, 18,La Hire, Philippe de, 1640, April, 1, Germain, Sophie, 1776, April, 1, steiner,jakob, 1863. http://fsmat.htu.tuwien.ac.at/~thire/mathkal.php

Thomas Steiners Homepage Thomas Steiner's Homepage :9521 views since 10/06/02 Last modified Tue, dem 01.Oct 02 um 18:06 by Thomas Steiner optimized for Microsoft Internet Explorer 5.0 at 1024x768 resolution website hosted by Fachschaft Technische Mathemaik, TU Wien Familie Freunde Irene Thomas ... Zugriffe Mathematik - Kalender Monat Tag Mathematiker Geburtstag Sterbetag Bernulli, Johann I Newton, Isaac Cramer, Gabriel Jordan, Camille Marie Ennemont Cantor, Georg Borel, Emil Galilei, Galileo Courant, Richard Legendre, Adrien-Marie Fermat, Pierre de Robbins, Herbert Ellis Halley, Edmond Dodgson, Charles Lutwidge (Lewis Caroll) Hermite, Charles Tarski, Alfred Menger, Karl Galton, Sir Francis Watt Kantorowitsch Jordan, Camille Marie Ennemont Hilbert, David Lagrange, Joseph Louis Schwarz, Hermann Amandus Briggs, Henry Dodgson, Charles Lutwidge (Lewis Caroll) Courant, Richard Ceulen, Ludolph von Pohlke, Karl-Wilhelm Kummer, Ernst Eduard Februar Heisenberg, Werner Februar Ferrari Februar Kuratowski Februar Waerden, Bartel Leendert van der

39. Steiner.geo - St. Jakob Kirche Translate this page steiner.geo Vermessungsinstrumente John-F.-Kennedy-Str. 11 63457 Hanau Tel 06181/ 571546 Fax 06181 / 571521. Home - Produktübersicht. Angebot des Monats. http://www.steinergeo.de/jakobkirche.html

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40. Steiner steiner.html. jakob steiner. Born 18 jakob steiner was one of the greatestcontributors to projective geometry. steiner did not learn http://usuarios.bitmailer.com/edeguzman/entornodelt/steiner.html

http://www-groups.dcs.st-and.ac.uk:80/~history/Mathematicians/Steiner.html Jakob Steiner Born: 18 March 1796 in Utzenstorf, Switzerland Died: 1 April 1863 in Bern, Switzerland Click the picture above to see a larger version Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Jakob Steiner was one of the greatest contributors to projective geometry. Steiner did not learn to read and write until he was 14 and only went to school at the age of 18, against the wishes of his parents. He then studied at the Universities of Heidelberg and Berlin, supporting himself with a very modest income from tutoring. He was an early contributor to Crelle 's Journal, the first journal devoted entirely to mathematics founded in 1826. He was appointed to a chair at the University of Berlin in 1834, a post he held until his death. He was one of the greatest contributors to projective geometry. He discovered the Steiner surface which has a double infinity of conic sections on it. The Steiner theorem states that the two pencils by which a conic is projected from two of its points are projectively related. Another famous result is the Poncelet -Steiner theorem which shows that only one given circle and a straight edge are required for Euclidean constructions.

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