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Irving Segal

American mathematician (1918-1998) · United States · On the map · Academics · Died at 79

Irving Ezra Segal (1918-1998) was an American mathematician known for work on theoretical quantum mechanics. He shares credit for what is often referred to as the Segal-Shale-Weil representation.

Irving Segal is read about 22 times a day, in 10 languages.

A typical day, 30 days to 19 June 2026

The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.

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Awards

Humboldt Prize1981
Guggenheim Fellowship1946

About this person

Early in his career, Segal became known for his developments in quantum field theory and in functional and harmonic analysis, in particular his innovation of the algebraic axioms known as C*-algebra.

Country
United States
Category
Academics
Type
Academic
Status
Deceased
Dates
Lived 1918 to 1998 · aged 79