81. Galois, Évariste (1811-1832) -- From Eric Weisstein's World Of Scientific Biogr Sarton, G. Évariste galois. Osiris 3, 241259, 1937. Verriest, G. Évariste galoiset la théorie des équations algébriques. Paris, 1934. http://scienceworld.wolfram.com/biography/Galois.html

Branch of Science Mathematicians Nationality French French mathematician who developed new techniques to study the solubility of equations which are now called group theory Simultaneously with Abel , he showed that the general quintic equation and polynomial equations of higher degree are not soluble in terms of a finite number of rational operations and root extractions. Galois's life was a tragic one. His father committed suicide. Galois himself regularly failed his exams in school while he concentrated on reading Legendre's Geometry cover to cover. In his examination to the Preparatory School in 1830, the physics teacher Péclet wrote of the young genius "He knows absolutely nothing. I have been told that this student has mathematical ability; this certainly astonishes me. Judging by his examination, he seems of little intelligence, or has hidden his intelligence so well that I found it impossible to detect it" (Infeld 1948, pp. 101-102). Galois also failed to gain admittance to the École Polytechnique not once, but two times. During the first of these examinations, in 1829, Galois was so frustrated by the inane questions that he vented his anger by throwing an eraser at his examiner M. Dinet (Infeld 1948, pp. 99-100). Galois suffered the additional misfortune of having his work not only ignored, but completely misplaced by its caretakers on several occasions. When Galois gave

82. Matematicos de Liouville Le lleva a la página de Weierstrass http://www.mat.usach.cl/histmat/html/galo.html

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83. Évariste Galois galois, Évariste , 1811–32, French mathematician. At the age of 17 he had evolved Évariste galois. No Results Found. Search HighBeam Research for http://www.infoplease.com/ce6/people/A0820088.html

var zflag_nid="350"; var zflag_cid="44/43"; var zflag_sid="11"; var zflag_width="728"; var zflag_height="90"; var zflag_sz="14"; in All Infoplease Almanacs Biographies Dictionary Encyclopedia Daily Almanac for Sep 1, 2005 Skip Navigation Home Almanacs ... Word of the Day Editor's Favorites Back to School Hurricanes Daylight Saving Time Energy Consumption ... Mississippi Infoplease Tools Periodic Table Conversion Tool Perpetual Calendar Year by Year ... Site Map College Center Scholarship Search College Resources Career Center Job Search Post Your Resume Continuing Ed. more . . . Search: Infoplease Info search tips Search: Biographies Bio search tips google_ad_client = 'pub-1894504138907931'; google_ad_width = 120; google_ad_height = 240; google_ad_format = '120x240_as'; google_ad_type = 'text'; google_ad_channel =''; google_color_border = ['336699','B4D0DC','DFF2FD','B0E0E6']; google_color_bg = ['FFFFFF','ECF8FF','DFF2FD','FFFFFF']; google_color_link = ['0000FF','0000CC','0000CC','000000']; google_color_url = ['008000','008000','008000','336699']; google_color_text = ['000000','6F6F6F','000000','333333']; Encyclopedia Pronunciation Key , French mathematician. At the age of 17 he had evolved original concepts on the theory of algebra. He made important contributions to the theory of equations, the theory of numbers, and the theory of functions and was a pioneer in establishing the theory of groups in algebraic substitutions. Galois was twice imprisoned for his republican sympathies. He was killed in a duel with a political opponent.

84. Galois, Évariste (1811-1832) galois, Évariste (18111832) galois work wasn t widely acknowledged by hiscontemporaries, partly because he didn t present his material very well and http://www.daviddarling.info/encyclopedia/G/Galois.html

Return to The Worlds of David Darling INDEX LATEST NEWS ARCHIVE ... Z entire Web this site Galois, Évariste (1811-1832) A French mathematician who led a short, dramatic life and is often credited with founding modern group theory, though the Italian Paolo Ruffini (1765-1822) came up with many of the ideas first. Galois' work wasn't widely acknowledged by his contemporaries, partly because he didn't present his material very well and partly because he held unpopular political views. In fact, he was a republican revolutionary who was twice imprisoned because of his activities. During his second incarceration he fell in love with the daughter of the prison physician, Stephanie-Felice du Motel, and after being released, was killed in a duel over her with Perscheux d'Herbinville. His death started republican riots and rallies which lasted for several days. See also Galois theory and quintic BACK TO TOP var site="s13space1234"

85. Evariste Galois - Wikipedia, The Free Encyclopedia More results from en.wikipedia.org The Columbia Encyclopedia, Sixth Edition galois, Évariste The Columbia Encyclopedia, Sixth Edition galois, Évariste@ HighBeam Research. http://en.wikipedia.org/wiki/Galois

Wikimedia needs your help in its 21-day fund drive. See our fundraising page Over US$155,000 has been donated since the drive began on 19 August. Thank you for your generosity! Evariste Galois From Wikipedia, the free encyclopedia. (Redirected from Galois Galois was young-looking for his age and had black hair. ‰variste Galois October 25 May 31 ) was a French mathematician born in Bourg-la-Reine . He was a mathematical child prodigy . While still in his teens, he was able to determine a necessary and sufficient condition for a polynomial to be solvable by radicals , thereby solving a long-standing problem. His work laid the fundamental foundations for Galois theory , a major branch of abstract algebra , and the subfield of Galois connections . He was the first to use the word " group " as a technical term in mathematics to represent a group of permutations . He died in a duel at the age of twenty. In he attempted the entrance exam to ‰cole Polytechnique , without the usual preparation in mathematics, and failed. He failed yet again on the second, final attempt the next year. It is undisputed that Galois was more than qualified; however, accounts differ on why he failed. The legend holds that he thought the exercise proposed to him by the examiner to be of no interest, and, in exasperation, he threw the rag used to clean up chalk marks on the blackboard at the examiner's head. More plausible accounts state that Galois refused to justify his statements and answer the examiner's questions. Galois's behavior was perhaps influenced by the recent suicide of his father.

86. Évariste Galois galois, Évariste, avärest gälwä Pronunciation Key. galois, Évariste , 1811–32,French mathematician. At the age of 17 he had evolved original concepts http://www.factmonster.com/ce6/people/A0820088.html

Home U.S. People Word Wise ... Homework Center Fact Monster Favorites 2006 TFK Almanac Quiz: Charlie and the Chocolate Factory SpongeBob Lemony Snicket ... Fantasy Books Reference Desk Atlas Almanacs Dictionary Encyclopedia ... Pronunciation Key , French mathematician. At the age of 17 he had evolved original concepts on the theory of algebra. He made important contributions to the theory of equations, the theory of numbers, and the theory of functions and was a pioneer in establishing the theory of groups in algebraic substitutions. Galois was twice imprisoned for his republican sympathies. He was killed in a duel with a political opponent. See I. Stewart, Galois Theory The Columbia Electronic Encyclopedia, Page Tools: Cite Print See more Encyclopedia articles on: Mathematics: Biographies AD AD AD ADS Business Cards Link to Fact Monster Add Fact Monster search ... Privacy Brought to you by: Information Please

87. Galois Translate this page Courte biographie de ce mathématicien français du XIXème siècle. http://www.bib.ulb.ac.be/coursmath/bio/galois.htm

Évariste Galois né à Paris le 25 octobre 1811, décédé à Paris le 31 mai 1832. La vie de Galois fut dominée par la politique et les mathématiques. Ardent républicain, il était dans une position inconfortable; en effet, le seul mathématicien français capable de comprendre ses travaux était Cauchy, royaliste tout aussi ardent. En 1829 il publia son premier article sur les fractions continues suivi d'une démonstration prouvant l'impossibilité de résoudre l'équation générale du cinquième degré par radicaux. Cela conduisit à la théorie de Galois, une branche des mathématiques traitant de la résolution des équations algébriques. Célèbre pour sa contribution à la théorie des groupes, il découvrit une méthode déterminant quand une équation pouvait être résolue par radicaux. Cette théorie apportait ainsi une réponse à des problèmes fort anciens tels que la trisection de l'angle et la duplication du cube. Il introduisit le mot "groupe" en considérant le groupe de permutations des racines d'une équation. C'est la théorie de groupes qui rendit possible la synthèse de la géométrie et de l'algèbre. En 1830 il résolut f( x ) = (mod p ), avec f(

88. Galois, Évariste (1811-1832) galois theory, a branch ofmathematics dealing with the general solution of equations, group theory,......Name galois, Évariste (18111832). http://www.science-search.org/index/Math/History/People/23305.htm

Search in Science-Search.org for: What's new Top Searches Statistics Science News ... Home : Detailed Information Name: Galois, Évariste (1811-1832) Description: Galois theory, a branch of mathematics dealing with the general solution of equations, group theory, method of determining when a general equation c Category: People Url: http://history.math.csusb.edu/Mathematicians/Galois.html Date: Current Rating: Rate this web site: Rating: Votes: Something wrong with this resource? Report this link as broken About Us Contact Us Site Guide ... Add Science Search to Your Web Site The Science Search Directory is based on DMOZ. Science Search has modified and enhanced this data. Submitting to DMOZ: Help build the largest human-edited directory on the web. Submit a Site Open Directory Project Become an Editor Science Search's Sponsors: Goom NL

89. Algebra Research Group, Oxford:Design:Évariste Galois Évariste galois was born at Bourgla-Reine near Paris on 25 October 1811. Taton, R. (1947) Les relations d Évariste galois avec les mathématiciens de http://www.maths.ox.ac.uk/arg/misc/galois.shtml

A L G E B R A R E S E A R C H G R O U P, O X F O R D Design: Manuscript Icosahedron University Institute ... ARGO The Life of Galois (from the introduction of I. Stewart, Galois Theory, Chapman and Hall,1992 F or the first twelve years of his life Galois was educated by his mother, who passed on to him a thorough grounding in the classics. His childhood appears to have been a happy one. At the ae of ten he was offered a place at the college of Reims, but his mother preferred to keep him at home. In October 1823 he entered the . During his first term there the students rebelled and refused to chant in chapel, and a hundred of the were expelled. G alois performed well during his first two years at school, obtaining first prize in Latin; but then boredom set in. He was made to repeat the next year's class, but this simply aggravated the tedium. It was during this period that Galois began to take a serious interest in mathematics. He came across a copy of Legendre's , a classic text which broke with the Euclidean tradition of school geometry. It is said (see Bell, 1965), that he read it 'like a novel' and mastered it in one reading. The school algebra texts could not compete with Legendre's masterpiece, and Galois turned instead to the original memoirs of Lagrange and Abel. At the age of fifteen he was reading material written for professional mathematicians. But his classwork remained uninspired; it would seem that he had lost all interest in it. His teachers misunderstood him and accused him of affecting ambition and originality.

90. Biografia De Galois, Évariste Translate this page galois, Évariste. (Bourg-la-Reine, Francia, 1811-París, 1832) Matemático francés.Hijo de una familia de políticos y juristas, fue educado por sus padres http://www.biografiasyvidas.com/biografia/g/galois.htm

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91. Galois http://folium.eu.org/histoire/galois/galois.html

GALOIS EVARISTE I. Biographie I. BIOGRAPHIE Galois, la veille du duel, met en ordre quelques brouillons, annote ses deux mémoires et rédige un "Testament à Auguste Chevallier" où il résume ses découvertes , mais n'invente pas en une nuit la théorie des groupes comme le dit la légende. (Voir (Voir Corps finis Voulant aller plus loin dans la notion de groupes finis, il va arriver à une représentation "linéaire" de ces derniers. Il travaille d'abord sur les corps des classes d'entiers modulo un nombre premier et aboutira à une classification complète des corps finis. (Voir Dans ses recherches sur la théorie des équations, il s'intéressera aux intégrales algébriques, mais malheureusement, il n'y a pas de traces de ces travaux, juste les résultats notés dans sa "Lettre à Auguste Chevalier" où il classe les intégrales Abéliennes en 3 espèces. C'est 25 ans plus tard que Riemann aboutira à ces résultats. Auteur : Gilles Pouliquen Relecteur : Pascal Audoux Première version : Sources :

92. Évariste Galois Évariste galois. Wikipedia School of Mathematics and Statistics University ofSt Andrews, Scotland. Return to Heads Above the Rest http://www.gocreate.com/Heads/galois.htm

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93. Ninemsn Encarta - Galois, Évariste galois, Évariste (18111832), French mathematician, best known for his developmentof group theory. galois was born in the Paris suburb of http://au.encarta.msn.com/encyclopedia_761577476/Galois_Évariste.html

ninemsn Home Hotmail Search Shopping ... Upgrade your Encarta Experience Search Encarta Subscription Article ninemsn Encarta Premium: Get this article, plus 35,000 other articles, an interactive atlas, dictionaries, study centre, and more. Learn more. This article is exclusively available for ninemsn Encarta Premium Subscribers. Already a subscriber? Sign in above. Galois, ‰variste Galois, ‰variste (1811-1832), French mathematician, best known for his development of group theory. Galois was born in the Paris suburb of... Related Items Algebra Mathematics 2 items Multimedia Selected Web Links The life and time of ‰variste Galois 1 item Want more Encarta? Become a subscriber today and gain access to: 35,000 articles Literature Guides Study Tools Dictionaries Interactive Atlas Find more about Galois, ‰variste from Related Items Other Features from Encarta Algebra Mathematics Search Encarta for Galois, ‰variste © 2005 Microsoft MSN Privacy Media Centre Help

94. ÉVARISTE GALOIS Translate this page Évariste galois, joven prodigio y matemático francés, contaba tan sólo 20 añosde edad cuando Évariste galois. Tony Rothman en Investigación y Ciencia. http://thales.cica.es/rd/Recursos/rd97/Biografias/05-2-b-galois.html

Muero amigo vuestro, en tres memorias (UNIVERSIDAD DE SEVILLA)

95. . : : GALOIS - O Jeito Diferente De Ensinar! galois © 1996 - 2005 galois Todos os direitos reservados Powered by galois. http://www.galois.com.br/

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97. MSN Encarta - Galois, Évariste Translate this page galois, Évariste (1811-1832), mathématicien français, connu pour ses travaux surla théorie Autres fonctionnalités Encarta. Rechercher galois, Évariste http://fr.encarta.msn.com/encyclopedia_761577476/Galois_Évariste.html

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98. Galois1 Translate this page galois, Évariste. (1811-1832). Mathématicien français, connu pour ses travauxsur la théorie des équations, où, développant les idées de Niels Henrik Abel. http://www.ac-nancy-metz.fr/pres-etab/Charlema/Bac99sci/projet/Galois2.htm

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99. Kennislink - Beroemde Wiskundigen:Évariste Galois Had Nog Nét Tijd Voor Een Ge Afgewezen voor de polytechnische school omdat zijn wiskundekennis ontoereikendzou zijn; 20 jaar toen hij stierf in een duel, maar in de nacht voor zijn http://www.kennislink.nl/web/show?id=100941

100. íÁÔÅÍÁÔÉËÁ On-line. ÷ ÐÏÍÏÝØ ÓÔÕÄÅÎÔÕ. õÞÅÎÙÅ. ç The summary for this Russian page contains characters that cannot be correctly displayed in this language/character set. http://mathem.h1.ru/galua.html

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