• Thumbnail for Felix Klein
    Felix Christian Klein (German: [klaɪn]; 25 April 1849 – 22 June 1925) was a German mathematician and mathematics educator, known for his work in group...
    31 KB (3,124 words) - 16:32, 2 October 2024
  • Abbé Félix Klein (12 July 1862 in Château-Chinon (Ville) – December 1953 in Gargenville) was a French priest, theologian and author who taught at the...
    2 KB (164 words) - 17:00, 2 October 2024
  • Thumbnail for Klein bottle
    described in 1882 by the mathematician Felix Klein. The following square is a fundamental polygon of the Klein bottle. The idea is to 'glue' together...
    20 KB (2,907 words) - 20:17, 2 October 2024
  • Thumbnail for Klein four-group
    (German: [ˈfiːʁɐˌɡʁʊpə] ), meaning four-group) by Felix Klein in 1884. It is also called the Klein group, and is often symbolized by the letter V {\displaystyle...
    10 KB (1,357 words) - 07:18, 20 August 2024
  • geometries based on group theory and projective geometry. It was published by Felix Klein in 1872 as Vergleichende Betrachtungen über neuere geometrische Forschungen...
    14 KB (1,913 words) - 05:07, 11 September 2024
  • Indra's Pearls: The Vision of Felix Klein is a geometry book written by David Mumford, Caroline Series and David Wright, and published by Cambridge University...
    6 KB (609 words) - 16:53, 5 June 2024
  • "The Felix Klein Protocols" is a collection of handwritten records of the Göttingen seminar lectures of Felix Klein and his school. They span over 8000...
    4 KB (143 words) - 02:32, 27 April 2024
  • Thumbnail for Beltrami–Klein model
    The Beltrami–Klein model is named after the Italian geometer Eugenio Beltrami and the German Felix Klein while "Cayley" in Cayley–Klein model refers to...
    21 KB (2,752 words) - 19:53, 1 October 2024
  • Thumbnail for Klein quartic
    In hyperbolic geometry, the Klein quartic, named after Felix Klein, is a compact Riemann surface of genus 3 with the highest possible order automorphism...
    27 KB (3,263 words) - 07:08, 26 August 2024
  • Thumbnail for European Mathematical Society
    Mathematics by young researchers not older than 35 years". Since 2000, the Felix Klein Prize (endowed by the Institute for Industrial Mathematics in Kaiserslautern)...
    18 KB (1,711 words) - 14:40, 4 September 2024