MATHEMATICIAN

Leonida Tonelli

1885 - 1946

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Leonida Tonelli (19 April 1885 – 12 March 1946) 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. Read more on Wikipedia

Since 2007, the English Wikipedia page of Leonida Tonelli has received more than 47,916 page views. His biography is available in 15 different languages on Wikipedia. Leonida Tonelli is the 769th most popular mathematician, the 3,688th most popular biography from Italy and the 62nd most popular Italian Mathematician.

Memorability Metrics

  • 48k

    Page Views (PV)

  • 54.36

    Historical Popularity Index (HPI)

  • 15

    Languages Editions (L)

  • 4.67

    Effective Languages (L*)

  • 1.89

    Coefficient of Variation (CV)

Among MATHEMATICIANS

Among mathematicians, Leonida Tonelli ranks 769 out of 1,004Before him are Rudy Rucker, Carl Størmer, Benjamin Robins, William Henry Young, Giuseppe Veronese, and Yitang Zhang. After him are Gilbert Strang, Walter Rudin, Wendelin Werner, Ilya Piatetski-Shapiro, Oskar Perron, and Franz Mertens.

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Contemporaries

Among people born in 1885, Leonida Tonelli ranks 201Before him are Tim Ahearne, Boris Vilkitsky, Per Thorén, Américo Castro, Enrico Porro, and José Durand Laguna. After him are Lajos Tihanyi, Robert Liottel, Henri Béraud, Percy Hobart, Nils Hellsten, and Georges Passerieu. Among people deceased in 1946, Leonida Tonelli ranks 190Before him are Kate Bruce, Ada Adler, Frank Hadow, Henry Lehrman, William S. Hart, and Elvira Notari. After him are Granville Bantock, Camillo Caccia Dominioni, Teodor Shteingel, Cornelius Johnson, Holger Thiele, and Joseph Stella.

Others Born in 1885

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Others Deceased in 1946

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In Italy

Among people born in Italy, Leonida Tonelli ranks 3,688 out of 5,161Before him are Paolo Barilla (1961), Francesco De Gregori (1951), Jakob Philipp Fallmerayer (1790), Davide Rebellin (1971), Giuseppe Veronese (1854), and Rino Fisichella (1951). After him are Francesco Clemente (1952), Nino Defilippis (1932), Michele Morrone (1990), Nino Martoglio (1870), Paolo Barison (1936), and Luigi Padovese (1947).

Among MATHEMATICIANS In Italy

Among mathematicians born in Italy, Leonida Tonelli ranks 62Before him are Ennio de Giorgi (1928), Francesco Faà di Bruno (1825), Federigo Enriques (1871), Guido Castelnuovo (1865), Giuseppe Vitali (1875), and Giuseppe Veronese (1854). After him are Cesare Burali-Forti (1861), Francesco Brioschi (1824), Corrado Segre (1863), Francesco Severi (1879), Alessio Figalli (1984), and Pietro Boselli (1988).