• Thumbnail for Wilhelm Blaschke
    Wilhelm Johann Eugen Blaschke (13 September 1885 – 17 March 1962) was an Austrian mathematician working in the fields of differential and integral geometry...
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  • Thumbnail for Blaschke product
    function is constant along the boundary of the disc. Blaschke products were introduced by Wilhelm Blaschke (1915). They are related to Hardy spaces. A sequence...
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  • fantasy and related non-fiction Wilhelm Blaschke (1885–1962), Austro-Hungarian differential and integral geometer Hanns Blaschke (1896–1971), Austrian NSDAP...
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  • Thumbnail for Blaschke–Lebesgue theorem
    Reuleaux triangle, it is also known as the Blaschke–Lebesgue inequality. It is named after Wilhelm Blaschke and Henri Lebesgue, who published it separately...
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  • {\displaystyle K} in the Hausdorff metric. The theorem is named for Wilhelm Blaschke. A succinct statement of the theorem is that the metric space of convex...
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  • parallelotopes. Although Blaschke sums of polytopes are used implicitly in the work of Hermann Minkowski, Blaschke sums are named for Wilhelm Blaschke, who defined...
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  • Thumbnail for Shiing-Shen Chern
    also a mathematician, was Chern's colleague and roommate. In 1932, Wilhelm Blaschke from the University of Hamburg visited Tsinghua and was impressed by...
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  • Thumbnail for Emanuel Sperner
    Carolinum in Nysa and then Hamburg University where his advisor was Wilhelm Blaschke. He was appointed Professor in Königsberg in 1934, and subsequently...
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  • and Emil Artin on algebra, as well as a seminar conducted by Artin, Wilhelm Blaschke, Otto Schreier, and van der Waerden himself on ideals as the main references...
    25 KB (3,466 words) - 16:41, 4 November 2024
  • Thumbnail for Kurt Reidemeister
    Erich Hecke. He became interested in differential geometry; he edited Wilhelm Blaschke's second volume on the topic, and both made an acclaimed contribution...
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  • Thumbnail for Luis Santaló
    University of Hamburg, where he received his Ph.D. in 1936. His advisor was Wilhelm Blaschke. Because of the Spanish Civil War, he moved to Argentina as a professor...
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  • Thumbnail for Pappus of Alexandria
    appear in Apollonius). Chasles's citation of Pappus was repeated by Wilhelm Blaschke and Dirk Struik. In Cambridge, England, John J. Milne gave readers...
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  • of geometric probability theory. The early work of Luis Santaló and Wilhelm Blaschke was in this connection. It follows from the classic theorem of Crofton...
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  • Thumbnail for Wilhelm Wirtinger
    includes the following scientists: Alfred Berger [de] Wilhelm Blaschke Hilda Geiringer Kurt Gödel Wilhelm Gross Eduard Helly Hans Hornich [de] Erwin Schrödinger...
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  • Thumbnail for Differential geometry of surfaces
    Weingarten map. This operator first appeared implicitly in the work of Wilhelm Blaschke and later explicitly in a treatise by Burali-Forti and Burgati. Since...
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  • Olaf Blaschke (born 29 December 1963) is a German historian. His research has focused on the modern and contemporary periods. Several (though not all)...
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  • mathematician (Artin's conjecture) Norbert Bischofberger, chemist Wilhelm Blaschke, mathematician Ludwig Boltzmann (1844-1906), physicist, born in Vienna...
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  • Thumbnail for Hyperboloid
    pages 22, 24 & 106, Cambridge University Press ISBN 0-521-55177-3 Wilhelm Blaschke (1948) Analytische Geometrie, Kapital V: "Quadriken", Wolfenbutteler...
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  • by Aleksandr Kotelnikov, Eduard Study (Geometrie der Dynamen), and Wilhelm Blaschke. However, the point of view of Sophus Lie has recurred. In 1940, Julian...
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  • Thumbnail for Wilhelm Klingenberg
    time as an assistant of Friedrich Bachmann, he worked in the group of Wilhelm Blaschke at the University of Hamburg, where he defended his Habilitation in...
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  • The concept was introduced by the Austro-Hungarian mathematician Wilhelm Blaschke and comes from the German term meaning "seeing again". As it turns...
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  • Thumbnail for Pestov–Ionin theorem
    disk. Although a version of this was published for convex curves by Wilhelm Blaschke in 1916, it is named for German Gavrilovich Pestov [ru] and Vladimir...
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  • ellipsoids. The three-dimensional case of this result was proven by Wilhelm Blaschke (1917); the full result was proven much later by Luis Santaló (1949)...
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  • and Emil Artin on algebra, as well as a seminar conducted by Artin, Wilhelm Blaschke, Otto Schreier, and van der Waerden himself on ideals as the main references...
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  • Mathematik und Physik 29, no. 1 (1918): 177–193. doi:10.1007/BF01700486 Wilhelm Blaschke: Nachruf auf Gross. Berichte über die Verhandlungen der Königlich Sächsischen...
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  • 1007/bf01199824. ISSN 0025-5831. S2CID 115457030. Sauer, R. (1939). "Dr. Wilhelm Blaschke, Prof. a. d. Universität Hamburg, Ebene Kinematik, eine Vorlesung (Hamburger...
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  • described by versors in his four-dimensional quaternions. According to Wilhelm Blaschke, it was Kotelnikov who initiated a "conversion principle" to take a...
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  • admiral and politician, 136th Prime Minister of Greece (d. 1957) 1885 – Wilhelm Blaschke, Austrian-German mathematician and academic (d. 1962) 1886 – Amelie...
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  • Thumbnail for Otakar Borůvka
    late 1920s and early 1930s, to Cartan in Paris again as well as to Wilhelm Blaschke in Hamburg. He was promoted to assistant professor at Masaryk in 1934...
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  • Thumbnail for Karl Georg Christian von Staudt
    of von Staudt's work in English for The Mathematical Gazette. When Wilhelm Blaschke published his textbook Projective Geometry in 1948, a portrait of the...
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