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MATHEMATICIAN

Erik Ivar Fredholm

1866 - 1927

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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.

Memorability Metrics

  • 39k

    Page Views (PV)

  • 51.25

    Historical Popularity Index (HPI)

  • 24

    Languages Editions (L)

  • 7.66

    Effective Languages (L*)

  • 2.17

    Coefficient of Variation (CV)

Page views of Erik Ivar Fredholms by language


Among MATHEMATICIANS

Among mathematicians, Erik Ivar Fredholm ranks 481 out of 823Before 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.

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Contemporaries

Among people born in 1866, Erik Ivar Fredholm ranks 73Before 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 77Before 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.

Others Born in 1866

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Others Deceased in 1927

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In Sweden

Among people born in Sweden, Erik Ivar Fredholm ranks 430 out of 1,612Before 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).

Among MATHEMATICIANS In Sweden

Among mathematicians born in Sweden, Erik Ivar Fredholm ranks 5Before him are Gösta Mittag-Leffler (1846), Helge von Koch (1870), Lennart Carleson (1928), and Lars Hörmander (1931). After him are Harald Cramér (1893).