• Thumbnail for Arnold Walfisz
    Arnold Walfisz (2 July 1892 – 29 May 1962) was a Jewish-Polish mathematician working in analytic number theory. After the Abitur in Warsaw, Poland, Arnold...
    5 KB (405 words) - 07:35, 14 March 2024
  • In analytic number theory, the Siegel–Walfisz theorem was obtained by Arnold Walfisz as an application of a theorem by Carl Ludwig Siegel to primes in...
    2 KB (350 words) - 14:11, 6 November 2023
  • Thumbnail for Arnold (given name)
    actor Arnold Walfisz (1892–1962), a Polish mathematician Arnold Weiss (1924–2010), a German-born American intelligence officer and lawyer Arnold Peter Weisz-Kubínčan...
    19 KB (2,222 words) - 11:11, 1 September 2024
  • Thumbnail for Euler's totient function
    n)^{\frac {4}{3}}\right)\quad {\text{as }}n\rightarrow \infty ,} due to Arnold Walfisz, its proof exploiting estimates on exponential sums due to I. M. Vinogradov...
    44 KB (6,473 words) - 13:18, 17 October 2024
  • Thumbnail for Acta Arithmetica
    on number theory. It was established in 1935 by Salomon Lubelski and Arnold Walfisz. The journal is published by the Institute of Mathematics of the Polish...
    2 KB (61 words) - 04:53, 1 May 2024
  • Thumbnail for List of people by Erdős number
    Dorothea Wagner Stan Wagon Abraham Wald Michel Waldschmidt David J. Wales Arnold Walfisz Judy L. Walker Joseph L. Walsh Yusu Wang Ian Wanless John Clive Ward...
    60 KB (5,764 words) - 23:03, 16 October 2024
  • Thumbnail for Edmund Landau
    Gustav Doetsch Hans Heilbronn Grete Hermann Dunham Jackson Erich Kamke Aubrey Kempner Alexander Ostrowski Carl Ludwig Siegel Arnold Walfisz Vojtěch Jarník...
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  • Thumbnail for Square-free integer
    exploiting the largest known zero-free region of the Riemann zeta function Arnold Walfisz improved the approximation to Q ( x ) = 6 x π 2 + O ( x 1 / 2 exp ⁡...
    22 KB (3,571 words) - 18:01, 3 August 2024
  • theory, geometry and econometrics Henri Wald (1920–2002), logician Arnold Walfisz (1892–1962), analytic number theory Stefan Warschawski (1904–1989),...
    180 KB (15,801 words) - 23:31, 11 October 2024
  • Prize in Chemistry 1910 Bartel Leendert van der Waerden — Mathematics Arnold Walfisz — Mathematics Wolfgang Sartorius von Waltershausen — Geology Wilhelm...
    22 KB (1,726 words) - 20:42, 14 September 2024