1835 - 1900
Eugenio Beltrami (16 November 1835 – 18 February 1900) was an Italian mathematician notable for his work concerning differential geometry and mathematical physics. His work was noted especially for clarity of exposition. He was the first to prove consistency of non-Euclidean geometry by modeling it on a surface of constant curvature, the pseudosphere, and in the interior of an n-dimensional unit sphere, the so-called Beltrami–Klein model. Read more on Wikipedia
Since 2007, the English Wikipedia page of Eugenio Beltrami has received more than 79,298 page views. His biography is available in 30 different languages on Wikipedia. Eugenio Beltrami is the 276th most popular mathematician (up from 284th in 2019), the 1,797th most popular biography from Italy (down from 1,782nd in 2019) and the 22nd most popular Italian Mathematician.
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Among mathematicians, Eugenio Beltrami ranks 276 out of 823. Before him are Tatyana Afanasyeva, Seki Takakazu, Mikhail Leonidovich Gromov, Emil Artin, Liu Xin, and Shiing-Shen Chern. After him are John Wilkins, Adolf Hurwitz, Richard S. Hamilton, Guillaume Postel, Lorenzo Mascheroni, and Vergilius of Salzburg.
1876 - 1964
HPI: 56.44
Rank: 270
1642 - 1708
HPI: 56.42
Rank: 271
1943 - Present
HPI: 56.40
Rank: 272
1898 - 1962
HPI: 56.37
Rank: 273
50 BC - 23
HPI: 56.33
Rank: 274
1911 - 2004
HPI: 56.32
Rank: 275
1835 - 1900
HPI: 56.30
Rank: 276
1614 - 1672
HPI: 56.28
Rank: 277
1859 - 1919
HPI: 56.16
Rank: 278
1943 - Present
HPI: 56.16
Rank: 279
1510 - 1581
HPI: 56.14
Rank: 280
1750 - 1800
HPI: 55.91
Rank: 281
700 - 784
HPI: 55.89
Rank: 282
Among people born in 1835, Eugenio Beltrami ranks 34. Before him are Sai Baba of Shirdi, Princess Adelheid of Hohenlohe-Langenburg, Simon Newcomb, Maria Alexandrovna Ulyanova, Mendele Mocher Sforim, and Matsukata Masayoshi. After him are Christian Otto Mohr, Tomás Estrada Palma, John Hughlings Jackson, Émile Combes, Alexandrine Tinné, and Raffi. Among people deceased in 1900, Eugenio Beltrami ranks 36. Before him are Duchess Alexandra of Oldenburg, Kuroda Kiyotaka, Samori Ture, Robert Luther, Vasily Kalinnikov, and Joseph Bertrand. After him are Mihály Munkácsy, David Edward Hughes, Pyotr Lavrov, Henry Sidgwick, Hermann Levi, and Sergei Korsakoff.
1835 - 1918
HPI: 58.18
Rank: 28
1835 - 1900
HPI: 58.06
Rank: 29
1835 - 1909
HPI: 57.35
Rank: 30
1835 - 1916
HPI: 57.09
Rank: 31
1835 - 1917
HPI: 56.78
Rank: 32
1835 - 1924
HPI: 56.65
Rank: 33
1835 - 1900
HPI: 56.30
Rank: 34
1835 - 1918
HPI: 55.82
Rank: 35
1835 - 1908
HPI: 55.81
Rank: 36
1835 - 1911
HPI: 54.20
Rank: 37
1835 - 1921
HPI: 53.32
Rank: 38
1835 - 1869
HPI: 53.19
Rank: 39
1835 - 1888
HPI: 52.07
Rank: 40
1838 - 1900
HPI: 57.82
Rank: 30
1840 - 1900
HPI: 57.74
Rank: 31
1830 - 1900
HPI: 57.44
Rank: 32
1822 - 1900
HPI: 57.43
Rank: 33
1866 - 1900
HPI: 57.02
Rank: 34
1822 - 1900
HPI: 56.44
Rank: 35
1835 - 1900
HPI: 56.30
Rank: 36
1844 - 1900
HPI: 55.61
Rank: 37
1831 - 1900
HPI: 55.60
Rank: 38
1823 - 1900
HPI: 55.40
Rank: 39
1838 - 1900
HPI: 54.56
Rank: 40
1839 - 1900
HPI: 53.90
Rank: 41
1854 - 1900
HPI: 53.84
Rank: 42
Among people born in Italy, Eugenio Beltrami ranks 1,797 out of 4,668. Before him are Laura Pausini (1974), Ferdinando Paer (1771), Frederick V, Duke of Swabia (1164), Guarino da Verona (1374), Pier Giorgio Frassati (1901), and Giles of Rome (1243). After him are Bonanno Pisano (1150), Alfonso IV d'Este, Duke of Modena (1634), Giovanni Mocenigo (1409), Nereo Rocco (1912), Cesare Zavattini (1902), and Camillo Borghese, 6th Prince of Sulmona (1775).
1974 - Present
HPI: 56.34
Rank: 1,791
1771 - 1839
HPI: 56.33
Rank: 1,792
1164 - 1170
HPI: 56.32
Rank: 1,793
1374 - 1460
HPI: 56.31
Rank: 1,794
1901 - 1925
HPI: 56.31
Rank: 1,795
1243 - 1316
HPI: 56.31
Rank: 1,796
1835 - 1900
HPI: 56.30
Rank: 1,797
1150 - 1150
HPI: 56.30
Rank: 1,798
1634 - 1662
HPI: 56.29
Rank: 1,799
1409 - 1485
HPI: 56.28
Rank: 1,800
1912 - 1979
HPI: 56.28
Rank: 1,801
1902 - 1989
HPI: 56.27
Rank: 1,802
1775 - 1832
HPI: 56.27
Rank: 1,803
Among mathematicians born in Italy, Eugenio Beltrami ranks 22. Before him are Rafael Bombelli (1526), Vito Volterra (1860), Scipione del Ferro (1465), Paolo Ruffini (1765), Tullio Levi-Civita (1873), and Giovanni Ceva (1647). After him are Lorenzo Mascheroni (1750), Jacopo Riccati (1676), Gregorio Ricci-Curbastro (1853), Enrico Bombieri (1940), Giambattista Benedetti (1530), and Ernesto Cesàro (1859).
1526 - 1573
HPI: 60.79
Rank: 16
1860 - 1940
HPI: 60.47
Rank: 17
1465 - 1526
HPI: 59.51
Rank: 18
1765 - 1822
HPI: 59.06
Rank: 19
1873 - 1941
HPI: 58.75
Rank: 20
1647 - 1734
HPI: 58.00
Rank: 21
1835 - 1900
HPI: 56.30
Rank: 22
1750 - 1800
HPI: 55.91
Rank: 23
1676 - 1754
HPI: 55.63
Rank: 24
1853 - 1925
HPI: 55.37
Rank: 25
1940 - Present
HPI: 55.30
Rank: 26
1530 - 1590
HPI: 55.17
Rank: 27
1859 - 1906
HPI: 54.85
Rank: 28