1866 - 1927
Erik Ivar Fredholm (7 April 1866 – 17 August 1927) was a Swedish mathematician whose work on integral equations and operator theory foreshadowed the theory of Hilbert spaces. Read more on Wikipedia
Since 2007, the English Wikipedia page of Erik Ivar Fredholm has received more than 39,494 page views. His biography is available in 24 different languages on Wikipedia. Erik Ivar Fredholm is the 481st most popular mathematician (down from 418th in 2019), the 430th most popular biography from Sweden (down from 369th in 2019) and the 5th most popular Swedish Mathematician.
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Among mathematicians, Erik Ivar Fredholm ranks 481 out of 823. Before him are Nicolaus I Bernoulli, Aleksandr Danilovich Aleksandrov, Jean Leray, Johann Friedrich Pfaff, Yves Meyer, and David Mumford. After him are Aleksandr Khinchin, Louis Nirenberg, Nina Bari, Kazimierz Ajdukiewicz, Jakob Hermann, and Harold Jeffreys.
1687 - 1759
HPI: 51.35
Rank: 475
1912 - 1999
HPI: 51.32
Rank: 476
1906 - 1998
HPI: 51.31
Rank: 477
1765 - 1825
HPI: 51.30
Rank: 478
1939 - Present
HPI: 51.29
Rank: 479
1937 - Present
HPI: 51.28
Rank: 480
1866 - 1927
HPI: 51.25
Rank: 481
1894 - 1959
HPI: 51.24
Rank: 482
1925 - 2020
HPI: 51.24
Rank: 483
1901 - 1961
HPI: 51.22
Rank: 484
1890 - 1963
HPI: 51.14
Rank: 485
1678 - 1733
HPI: 51.13
Rank: 486
1891 - 1989
HPI: 51.13
Rank: 487
Among people born in 1866, Erik Ivar Fredholm ranks 73. Before him are Jeppe Aakjær, Elizabeth von Arnim, J. M. E. McTaggart, Julian Marchlewski, Robert Broom, and Antonia Maury. After him are Roger Fry, Tristan Bernard, Gustav Adolf von Götzen, Janis Rozentāls, Pyotr Lebedev, and Princess Louise Sophie of Schleswig-Holstein-Sonderburg-Augustenburg. Among people deceased in 1927, Erik Ivar Fredholm ranks 77. Before him are Franz Rohr von Denta, Luigi Luzzatti, Marie-Alphonsine Danil Ghattas, Victoria Woodhull, Laurits Tuxen, and Jurgis Matulaitis-Matulevičius. After him are József Rippl-Rónai, Charles Doolittle Walcott, Paul César Helleu, Hermann Obrist, Miguel Pro, and János Csernoch.
1866 - 1930
HPI: 52.05
Rank: 67
1866 - 1941
HPI: 51.98
Rank: 68
1866 - 1925
HPI: 51.73
Rank: 69
1866 - 1925
HPI: 51.47
Rank: 70
1866 - 1951
HPI: 51.41
Rank: 71
1866 - 1952
HPI: 51.30
Rank: 72
1866 - 1927
HPI: 51.25
Rank: 73
1866 - 1934
HPI: 51.23
Rank: 74
1866 - 1947
HPI: 51.09
Rank: 75
1866 - 1910
HPI: 50.99
Rank: 76
1866 - 1916
HPI: 50.89
Rank: 77
1866 - 1912
HPI: 50.84
Rank: 78
1866 - 1952
HPI: 50.79
Rank: 79
1854 - 1927
HPI: 52.09
Rank: 71
1841 - 1927
HPI: 52.02
Rank: 72
1843 - 1927
HPI: 51.72
Rank: 73
1838 - 1927
HPI: 51.68
Rank: 74
1853 - 1927
HPI: 51.47
Rank: 75
1871 - 1927
HPI: 51.38
Rank: 76
1866 - 1927
HPI: 51.25
Rank: 77
1861 - 1927
HPI: 50.78
Rank: 78
1850 - 1927
HPI: 50.61
Rank: 79
1859 - 1927
HPI: 50.26
Rank: 80
1863 - 1927
HPI: 50.26
Rank: 81
1891 - 1927
HPI: 49.95
Rank: 82
1852 - 1927
HPI: 49.84
Rank: 83
Among people born in Sweden, Erik Ivar Fredholm ranks 430 out of 1,612. Before him are Jan Eliasson (1940), Ernst Josephson (1851), Svante Pääbo (1955), Arvid Lindman (1862), John Ljunggren (1919), and Nils von Kantzow (1885). After him are Gideon Ståhlberg (1908), Emma Wiklund (1968), Ivan Eklind (1905), Johan Tobias Sergel (1740), Bertil Nordahl (1917), and Gösta Pettersson (1940).
1940 - Present
HPI: 51.36
Rank: 424
1851 - 1906
HPI: 51.31
Rank: 425
1955 - Present
HPI: 51.31
Rank: 426
1862 - 1936
HPI: 51.30
Rank: 427
1919 - 2000
HPI: 51.29
Rank: 428
1885 - 1967
HPI: 51.28
Rank: 429
1866 - 1927
HPI: 51.25
Rank: 430
1908 - 1967
HPI: 51.23
Rank: 431
1968 - Present
HPI: 51.22
Rank: 432
1905 - 1981
HPI: 51.22
Rank: 433
1740 - 1814
HPI: 51.21
Rank: 434
1917 - 1998
HPI: 51.18
Rank: 435
1940 - Present
HPI: 51.18
Rank: 436
Among mathematicians born in Sweden, Erik Ivar Fredholm ranks 5. Before him are Gösta Mittag-Leffler (1846), Helge von Koch (1870), Lennart Carleson (1928), and Lars Hörmander (1931). After him are Harald Cramér (1893).
1846 - 1927
HPI: 60.82
Rank: 1
1870 - 1924
HPI: 56.61
Rank: 2
1928 - Present
HPI: 52.79
Rank: 3
1931 - 2012
HPI: 52.48
Rank: 4
1866 - 1927
HPI: 51.25
Rank: 5
1893 - 1985
HPI: 46.14
Rank: 6