Israel Gelfand

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Israel M. Gelfand.
Israel M. Gelfand.

Israïl (Israel ישראל) Moiseevich Gelfand (Russian: Израиль Моисеевич Гельфанд) (born on September 2, 1913) is a mathematician.

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[edit] Biography

He was born into a Jewish family in Krasnye Okny, Kherson region in Ukraine, then part of the Russian Empire.

He studied at the Moscow State University where his advisor was Andrei Kolmogorov.

He is considered by many to be the leading figure of the Soviet school of mathematics, and has exerted a tremendous influence on the field both through his own works and those of his students. He ran a famous seminar at Moscow State University. In 1990 he emigrated to the USA and took up a Distinguished Visiting Professorship at the math department at Rutgers University in New Jersey, where he is now an associate member of the faculty.

The mathematician Sergiu Gelfand is his son.

[edit] Work

He is known for many developments including:

and many other results, particularly in the representation theory for the classical groups.

[edit] Influence outside of math

The Gelfand-Tsetlin basis (also in the common spelling Zetlin) is a widely-used tool in theoretical physics and the result of Gelfand's work on the representation theory of the unitary group and Lie groups in general.

For a long time he took an interest in cell biology.

He has worked extensively in mathematics education, particularly with correspondence education. In 1994, he was awarded a MacArthur fellowship for this work.

[edit] Honors and Awards

Gelfand was awarded the Order of Lenin three times for his research. In 1977 he was elected a Foreign Member of the Royal Society. He won the Wolf Prize in 1978. He held the presidency of the Moscow Mathematical Society between 1968 and 1970, and has been elected a foreign member of the U.S. National Academy of Science, the American Academy of Arts and Sciences, the Royal Irish Academy, the American Mathematical Society and the London Mathematical Society. He holds several honorary degrees.

[edit] External links