Mark Grigoryevich Krein

Mark Grigorievich Krein (3 April 1907 - 17 October 1989) was a Ukrainian-Jewish mathematician, one of the major figures of the Soviet school of mathematics. He is known for his development of functional analysis methods, particularly in operator theory, in close connection with concrete problems coming from mathematical physics, in particular differential equations and normal modes.

Related Topics:
3 April - 1907 - 17 October - 1989 - Ukrainian - Jew - Soviet - Functional analysis - Operator theory - Mathematical physics - Differential equation - Normal mode

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He was born in Kiev, leaving home at age 17 to go to Odessa. He had a difficult academic career, not completing his first degree and constantly being troubled by anti-Semitic discrimination. Despite that he left a large legacy of work, much of it having classical status, for example in the moment problem. He was awarded the Wolf Prize in Mathematics in 1982 (jointly with Hassler Whitney).

Related Topics:
Kiev - Odessa - Anti-Semitic - Moment problem - Wolf Prize in Mathematics - Hassler Whitney

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He died in Odessa.

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See also: Tannaka-Krein duality, Krein-Milman theorem.

Related Topics:
Tannaka-Krein duality - Krein-Milman theorem

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