• mathematics and non-standard analysis. Frege, Gottlob (1893). Grundgesetze der Arithmetik (in German). Vol. 1. Jena: Hermann Pohle. Partial translation: Montgomery...
    22 KB (2,790 words) - 22:14, 14 September 2024
  • just as Frege was preparing the second volume of his Grundgesetze der Arithmetik. Frege responded to Russell very quickly; his letter dated 22 June 1902...
    31 KB (4,600 words) - 22:35, 6 October 2024
  • Thumbnail for Gerhard Gentzen
    was done by a direct proof of the unprovability of the principle of transfinite induction, used in his 1936 proof of consistency, within Peano arithmetic...
    12 KB (1,038 words) - 07:53, 1 November 2024
  • Thumbnail for Arithmetic
    Arithmetic (redirect from Arithmetik)
    Carey 2013, pp. 26–27 Taylor 2012, p. 8 Bagaria 2023, § 3. The Theory of Transfinite Ordinals and Cardinals Cunningham 2016, pp. 83–84, 108 Hamilton & Landin...
    165 KB (16,366 words) - 16:27, 20 October 2024
  • Thumbnail for Philip Jourdain
    meeting with him in Cambridge to discuss Frege's book Grundgesetze der Arithmetik, parts of which Jourdain had prepared a translation. He also worked on...
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  • arithmetic. PRA's proof theoretic ordinal is ωω, where ω is the smallest transfinite ordinal. PRA is sometimes called Skolem arithmetic, although that has...
    9 KB (1,316 words) - 12:53, 21 February 2024
  • Press. ISBN 978-0-691-18706-8. Frege, Gottlob (1884). Die Grundlagen der Arithmetik: Eine logisch mathematische Untersuchung [The Foundations of Arithmetic]...
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  • infinite sets and developed by Gottlob Frege in his Grundgesetze der Arithmetik. Naive set theory may refer to several very distinct notions. It may refer...
    34 KB (4,715 words) - 11:25, 21 September 2024
  • 1746-8361.1958.tb01464.x. Grassmann, Hermann Günther (1861). Lehrbuch der Arithmetik für höhere Lehranstalten. Verlag von Theod. Chr. Fr. Enslin. Gray, Jeremy...
    48 KB (6,428 words) - 10:51, 21 October 2024
  • Bauer-Mengelberg in van Heijenoort 1976. Frege, Gottlob (1884), Die Grundlagen der Arithmetik: eine logisch-mathematische Untersuchung über den Begriff der Zahl. Breslau:...
    68 KB (8,331 words) - 20:24, 9 September 2024
  • Frege's axioms – specifically Basic Law V – in the "Grundgesetze der Arithmetik." Quine's system New Foundations (NF) uses a different solution. Rosser (1942)...
    6 KB (880 words) - 06:32, 23 May 2024
  • Thumbnail for Johann Friedrich Schultz
    der Mathematik. Königsberg, 1797, 1805, 1806 Bd. Kurzer Lehrbegriff der Arithmetik, Geometrie, Trigonometrie und Landmesskunst. Bd. Kurzer Lehrbegriff der...
    11 KB (1,240 words) - 22:45, 11 July 2024
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    monograph via the web. Frege, Gottlob (1893). "144". Grundgesetze der Arithmetik (PDF). Jena: Verlag Hermann Pohle. Kanamori, Akihiro (2007). Set Theory...
    25 KB (3,798 words) - 19:44, 25 October 2024