Leonida Tonelli Scientist

Leonida Tonelli (19 April 1885 – 12 March 1946) was an Italian mathematician, noted for creating 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.

Personal facts

Leonida Tonelli
Birth dateApril 19, 1885
Birth place
Gallipoli Apulia
Nationality
Italians
Date of deathMarch 12, 1946
Place of death
Pisa
Education
University of Bologna
Known for
Fubini's theorem

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