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Jun-Ichi Igusa
Mathematician (1924-2013) · Japan · On the map · Academics · Died at 89
Jun-ichi Igusa was a Japanese mathematician who for over three decades was on the faculty at Johns Hopkins University. He is known for his contributions to algebraic geometry and number theory. The Igusa zeta-function, the Igusa quartic, Igusa subgroups, Igusa curves, and Igusa varieties are named after him.
Jun-Ichi Igusa is read about 6.5 times a day, in 6 languages.
A typical day, 30 days to 10 October 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 120 days, one point a day.
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Awards
About this person
Country
Japan
Category
Academics
Type
Academic
Status
Deceased
Dates
Lived 1924 to 2013 · aged 89
