Sergei Raimondowitsch Treil

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Sergei Raimondowitsch Treil , Russian Сергей Раймондович Треиль , is a Russian mathematician who studies analysis.

Treil studied at the State University of Leningrad with a diploma in 1982 and a doctorate in 1985 with Nikolai Kapitonowitsch Nikolski ( geometric aspects of the theory of Hankel and Toeplitz operators , Russian). As a post-doctoral student , he worked at the branch of the Moscow Aviation Institute in Baikonur from 1986 to 1989 and then at the laboratory for theoretical cybernetics in Leningrad. In 1991 he was first visiting professor, from 1992 assistant professor, from 1994 associate professor and from 1998 professor at Michigan State University (as a colleague of Fedor Nazarov , who also won the Salem Prize). In 2000 he became a professor at Brown University .

He deals with problems at the intersection of harmonic analysis, complex analysis and operator theory (especially Hankel and Toeplitz operators), often originating from applications such as control theory and signal processing.

In 1998 he was visiting professor at the Massachusetts Institute of Technology . In 1990 he was a visiting scientist at the Mittag-Leffler Institute .

In 1993 he received the Salem Prize .

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