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Sunday, July 8, 2012

Famous Scientist ( Emil Artin )

-: Emil Artin :-

Emil Artin
Emil Artin (March 3, 1898 – December 20, 1962) was an Austrian-American mathematician of Armenian descent.

Emil Artin was born in Vienna to parents Emma Maria, née Laura (stage name Clarus), a soubrette on the operetta stages of Austria and Germany, and Emil Hadochadus Maria Artin, Austrian-born of Armenian descent. Several documents, including Emil’s birth certificate, list the father’s occupation as “opera singer” though others list it as “art dealer.” It seems at least plausible that he and Emma had met as colleagues in the theater. They had been married in St. Stephen's Parish on July 24, 1895.

Emil entered school in September 1904, presumably in Vienna. By then, his father was already suffering symptoms of advanced syphilis, among them increasing mental instability, and was eventually institutionalized at the recently established (and imperially sponsored) insane asylum at Mauer Öhling, 125 kilometers west of Vienna. It is notable that neither wife nor child contracted this highly infectious disease. The senior Emil Artin died there July 20, 1906. Young Emil was eight.

Now that it was time to move on to university studies, Emil was no doubt content to leave Reichenberg, for relations with his stepfather were clouded. According to him, Hübner reproached him “day and night” with being a financial burden, and even when Emil became a university lecturer and then a professor, Hübner deprecated his academic career as self-indulgent and belittled its paltry emolument.

In October, 1916, Emil matriculated at the University of Vienna, having focused by now on mathematics. He studied there with Philipp Furtwängler, and also took courses in astrophysics and Latin.

Courant arranged for Emil to receive a stipend for the summer of 1922 in Göttingen, which occasioned his declining a position offered him at the University of Kiel. The following October, however, he accepted an equivalent position at Hamburg, where in 1923, he completed the Habilitation thesis (required of aspirants to a professorship in Germany), and on July 24 advanced to the rank of Privatdozent.

In January 1933—a tragically fateful month in German history—Natascha gave birth to their first child, Karin. A year and a half later, in the summer of 1934, son Michael was born. The political climate at Hamburg was not so poisonous as that at Göttingen, where by 1935 the mathematics department had been purged of Jewish and dissident professors. Still, Emil’s situation became increasingly precarious, not only because Natascha was half Jewish, but also because Emil made no secret of his distaste for the Hitler regime. At one point Blaschke, by then a Nazi Party member, but nonetheless solicitous of the Artins’ well-being, warned Emil discreetly to close his classroom door so his frankly anti-Nazi comments couldn’t be heard by passersby in the hallway.

Artin advised over thirty doctoral students, including Bernard Dwork, Serge Lang, K. G. Ramanathan, John Tate, Hans Zassenhaus and Max Zorn. A more complete list of his students can be found at the Mathematics Genealogy Project website

In 1932 he married Natascha Jasny, born in Russia to mixed parentage (her mother was Christian, her father, Jewish). Artin was not himself Jewish, but, on account of his wife's racial status in Nazi Germany, was dismissed from his university position in 1937.

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