Leonida Tonelli
Italian mathematician (1885-1946) · Italy · On the map · Academics · Died at 60
Leonida Tonelli was an Italian mathematician, noted for proving Tonelli's theorem, a variation of Fubini's theorem, and for introducing semicontinuity methods as a common tool for the direct method in the calculus of variations.
Leonida Tonelli is read about 22 times a day, in 15 languages.
A typical day, 30 days to 22 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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About this person
Country
Italy
Category
Academics
Type
Academic
Status
Deceased
Dates
Lived 1885 to 1946 · aged 60