- Emil Artin
Infobox Scientist
name=Emil Artin
birth_date =March 3 ,1898
birth_place = Vienna
death_date =December 20 ,1962
field =Mathematics Emil Artin (
March 3 ,1898 , inVienna –December 20 ,1962 , inHamburg ) was anAustria nmathematician . His father, also Emil Artin, was anArmenia n art-dealer, and his mother was the opera singerEmma Laura-Artin . He grew up inReichenberg (todayLiberec ) inBohemia , where German was the primary language. He left school in 1916, and one year later went to theUniversity of Vienna .Artin spent his career in
Germany (mainly inHamburg ) until the Nazi threat when he emigrated to the USA in 1937. He was at Indiana University from 1938 to 1946, and atPrinceton University from 1946 to 1958.Influence and work
He was one of the leading algebraists of the century, with an influence larger than might be guessed from the one volume of his "Collected Papers" edited by
Serge Lang andJohn Tate . He worked inalgebraic number theory , contributing largely toclass field theory and a new construction ofL-function s. He also contributed to the pure theories of rings, groups and fields. He developed the theory of braids as a branch ofalgebraic topology .He was also an important expositor of
Galois theory , and of thegroup cohomology approach to class ring theory (withJohn Tate ), to mention two theories where his formulations became standard. The influential treatment ofabstract algebra by van der Waerden is said to derive in part from Artin's ideas, as well as those ofEmmy Noether . He wrote a book ongeometric algebra that gave rise to the contemporary use of the term, reviving it from the work of W. K. Clifford.Conjectures
He left two conjectures, both known as Artin's conjecture. The first concerns
Artin L-function s for alinear representation of aGalois group ; and the second the frequency with which a given integer "a" is a primitive root modulo primes "p", when "a" is fixed and "p" varies. These are unproven; Hooley proved a result for the second conditional on the first.upervision of research
Artin advised over thirty doctoral students, including
Bernard Dwork ,Serge Lang , Kollagunta Ramanathan,John Tate , Hans Zassenhaus and Max Zorn. He died in 1962, inHamburg, Germany .Family
He married in 1932 Natascha Jasny, who was Jewish and born in Russia [http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=TPRBAU000047000002000189000001&idtype=cvips&gifs=yes] . Artin himself was not Jewish, but was dismissed from his university position in 1937. They had three children, one of whom is
Michael Artin , an American algebraist currently atMIT .See also
*
Artin reciprocity
*Artin-Wedderburn theorem
*Artinian
*Artin L-function
*Artin's conjecture for conjectures by Artin. These include:*Artin's conjecture on primitive roots :* Artin conjecture on L-functions
*Artin-Schreier theory
*Artin group
*Ankeny-Artin-Chowla congruence
*Artin billiards
*Artin-Hasse exponential
*Artin-Rees lemma Selected bibliography
* [http://links.jstor.org/sici?sici=0003-486X%28194701%292%3A48%3A1%3C101%3ATOB%3E2.0.CO%3B2-A] Emil Artin, "The theory of braids",
Annals of Mathematics (2) 48 (1947), 101 – 126
* "(Reprinting of second revised edition of 1944, The University of Notre Dame Press)". [http://projecteuclid.org/euclid.ndml/1175197041]
* A Freshman Honors Course in Calculus and Analytic Geometry ISBN 0923891528External links
*MacTutor Biography|id=Artin
*MathGenealogy|id=7690
* [http://libweb.princeton.edu/libraries/firestone/rbsc/finding_aids/mathoral/pmcxrota.htm] "Fine Hall in its golden age: Remembrances of Princeton in the early fifties", byGian-Carlo Rota . Contains a section on Artin at Princeton.Further reading
* cite encyclopedia
last = Schoeneberg
first = Bruno
title = Artin, Emil
encyclopedia =Dictionary of Scientific Biography
volume = 1
pages = 306-308
publisher = Charles Scribner's Sons
location = New York
date = 1970
isbn = 0684101149
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