Bonn, in which Felix Hausdorff researched and lectured, there is a certain room designated the Hausdorff-Raum. This is a pun, as Raum means both room and...
16 KB (2,163 words) - 10:32, 20 August 2024
Felix Hausdorff (/ˈhaʊsdɔːrf/ HOWS-dorf, /ˈhaʊzdɔːrf/ HOWZ-dorf; November 8, 1868 – January 26, 1942) was a German mathematician, pseudonym Paul Mongré...
55 KB (7,450 words) - 11:19, 18 July 2024
terms for dual include polarer Raum [Hahn 1927], espace conjugué, adjoint space [Alaoglu 1940], and transponierter Raum [Schauder 1930] and [Banach 1932]...
45 KB (6,872 words) - 18:21, 24 June 2024
1906 by Maurice Fréchet, though it was Hausdorff who popularised the term "metric space" (German: metrischer Raum).[better source needed] The utility of...
28 KB (4,038 words) - 05:50, 20 September 2024
above definition. As a product of compact Hausdorff spaces, the Hilbert cube is itself a compact Hausdorff space as a result of the Tychonoff theorem...
6 KB (826 words) - 21:00, 8 April 2024
Cosmology. Singapore: World Scientific. ISBN 981-256-661-9. Weyl, Hermann, Raum, Zeit, Materie, 1918. 5 edns. to 1922 ed. with notes by Jūrgen Ehlers, 1980...
15 KB (1,598 words) - 23:59, 8 June 2024
Relativitätsprinzip). On 21 September 1908, Minkowski presented his talk, Space and Time (Raum und Zeit), to the German Society of Scientists and Physicians. The opening...
132 KB (19,760 words) - 01:36, 16 October 2024
Knopf. pp. 42, 52–53. ISBN 978-0-394-49406-7. Minkowski, Hermann (1909). "Raum und Zeit" [Space and Time]. Physikalische Zeitschrift (in German). 10: 75–88...
44 KB (5,322 words) - 03:35, 15 October 2024
ISBN 978-3-593-50977-8. Felix Hausdorffs Erkenntniskritik von Zeit und Raum, in: Felix Hausdorff: Gesammelte Werke, Band VI: Geometrie, Raum und Zeit. Edited by...
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the Euler International Mathematical Institute (St. Petersburg), the Hausdorff Research Institute for Mathematics (Bonn) and the Leibniz Center for Informatics...
16 KB (1,890 words) - 02:57, 14 July 2024