1865 - 1963
Jacques Salomon Hadamard (French: [adamaʁ]; 8 December 1865 – 17 October 1963) was a French mathematician who made major contributions in number theory, complex analysis, differential geometry, and partial differential equations. Read more on Wikipedia
Since 2007, the English Wikipedia page of Jacques Hadamard has received more than 340,070 page views. His biography is available in 46 different languages on Wikipedia (up from 43 in 2019). Jacques Hadamard is the 136th most popular mathematician (up from 147th in 2019), the 1,009th most popular biography from France (up from 1,083rd in 2019) and the 29th most popular French Mathematician.
Jacques Hadamard is most famous for his book "An Essay on the Psychology of Invention in the Mathematical Field" which he published in 1945. This book was the first of its kind to study the psychology of mathematical invention.
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Among mathematicians, Jacques Hadamard ranks 136 out of 823. Before him are Andrey Markov, Simplicius of Cilicia, Alexis Clairaut, Michel Rolle, Liu Hui, and Robert Grosseteste. After him are Joseph Liouville, Giambattista della Porta, William Oughtred, Vincenzo Viviani, Robert Aumann, and Johannes Trithemius.
1856 - 1922
HPI: 62.39
Rank: 130
490 - 560
HPI: 62.32
Rank: 131
1713 - 1765
HPI: 62.32
Rank: 132
1652 - 1719
HPI: 62.28
Rank: 133
225 - 295
HPI: 62.26
Rank: 134
1175 - 1253
HPI: 62.22
Rank: 135
1865 - 1963
HPI: 62.11
Rank: 136
1809 - 1882
HPI: 62.08
Rank: 137
1535 - 1615
HPI: 62.08
Rank: 138
1574 - 1660
HPI: 61.96
Rank: 139
1622 - 1703
HPI: 61.94
Rank: 140
1930 - Present
HPI: 61.89
Rank: 141
1462 - 1516
HPI: 61.88
Rank: 142
Among people born in 1865, Jacques Hadamard ranks 26. Before him are Frederick Augustus III of Saxony, Félix Vallotton, Akseli Gallen-Kallela, Arthur Harden, Amélie of Orléans, and Benjamin Guggenheim. After him are John Mott, L'Inconnue de la Seine, Mikao Usui, Wilfrid Voynich, Valentin Serov, and Rashid Rida. Among people deceased in 1963, Jacques Hadamard ranks 30. Before him are Abd al-Karim Qasim, Yitzhak Ben-Zvi, Michael Rockefeller, Carmen Amaya, Theodore von Kármán, and Richard Baer. After him are Georg-Hans Reinhardt, Richard Barthelmess, Józef Gosławski, Kurt Zeitzler, Oleg Penkovsky, and Pedro Armendáriz.
1865 - 1932
HPI: 63.04
Rank: 20
1865 - 1925
HPI: 63.02
Rank: 21
1865 - 1931
HPI: 62.60
Rank: 22
1865 - 1940
HPI: 62.47
Rank: 23
1865 - 1951
HPI: 62.35
Rank: 24
1865 - 1912
HPI: 62.25
Rank: 25
1865 - 1963
HPI: 62.11
Rank: 26
1865 - 1955
HPI: 62.09
Rank: 27
1865 - 1885
HPI: 61.77
Rank: 28
1865 - 1926
HPI: 61.50
Rank: 29
1865 - 1930
HPI: 61.49
Rank: 30
1865 - 1911
HPI: 61.45
Rank: 31
1865 - 1935
HPI: 61.09
Rank: 32
1914 - 1963
HPI: 64.37
Rank: 24
1884 - 1963
HPI: 64.26
Rank: 25
1938 - 1963
HPI: 63.92
Rank: 26
1913 - 1963
HPI: 63.92
Rank: 27
1881 - 1963
HPI: 62.65
Rank: 28
1911 - 1963
HPI: 62.60
Rank: 29
1865 - 1963
HPI: 62.11
Rank: 30
1887 - 1963
HPI: 61.70
Rank: 31
1895 - 1963
HPI: 61.45
Rank: 32
1908 - 1963
HPI: 61.34
Rank: 33
1895 - 1963
HPI: 61.27
Rank: 34
1919 - 1963
HPI: 60.87
Rank: 35
1912 - 1963
HPI: 60.54
Rank: 36
Among people born in France, Jacques Hadamard ranks 1,009 out of 6,011. Before him are Antoine Galland (1646), Charles-Marie Widor (1844), Lucien Laurent (1907), Joseph Pitton de Tournefort (1656), René II, Duke of Lorraine (1451), and Claude of France (1547). After him are Charles-Valentin Alkan (1813), Clotilde of France (1759), Ambroise Thomas (1811), Carole Bouquet (1957), Léon Bourgeois (1851), and Maurice Denis (1870).
1646 - 1715
HPI: 62.18
Rank: 1,003
1844 - 1937
HPI: 62.16
Rank: 1,004
1907 - 2005
HPI: 62.16
Rank: 1,005
1656 - 1708
HPI: 62.16
Rank: 1,006
1451 - 1508
HPI: 62.13
Rank: 1,007
1547 - 1575
HPI: 62.13
Rank: 1,008
1865 - 1963
HPI: 62.11
Rank: 1,009
1813 - 1888
HPI: 62.10
Rank: 1,010
1759 - 1802
HPI: 62.10
Rank: 1,011
1811 - 1896
HPI: 62.09
Rank: 1,012
1957 - Present
HPI: 62.09
Rank: 1,013
1851 - 1925
HPI: 62.09
Rank: 1,014
1870 - 1943
HPI: 62.08
Rank: 1,015
Among mathematicians born in France, Jacques Hadamard ranks 29. Before him are Girard Desargues (1591), Charles Hermite (1822), Émile Borel (1871), Henri Lebesgue (1875), Alexis Clairaut (1713), and Michel Rolle (1652). After him are Joseph Liouville (1809), Gabriel Lamé (1795), Étienne Bézout (1730), Jean Gaston Darboux (1842), André Weil (1906), and René Thom (1923).
1591 - 1661
HPI: 64.06
Rank: 23
1822 - 1901
HPI: 63.72
Rank: 24
1871 - 1956
HPI: 63.38
Rank: 25
1875 - 1941
HPI: 62.61
Rank: 26
1713 - 1765
HPI: 62.32
Rank: 27
1652 - 1719
HPI: 62.28
Rank: 28
1865 - 1963
HPI: 62.11
Rank: 29
1809 - 1882
HPI: 62.08
Rank: 30
1795 - 1870
HPI: 61.06
Rank: 31
1730 - 1783
HPI: 60.84
Rank: 32
1842 - 1917
HPI: 60.75
Rank: 33
1906 - 1998
HPI: 60.50
Rank: 34
1923 - 2002
HPI: 60.49
Rank: 35