 | Moritz Werner Fenchel (German: [ˈfɛnçəl]; 3 May 1905 – 24 January 1988) was a German-born Danish mathematician known for his contributions to geometry... 9 KB (673 words) - 10:20, 25 March 2024 |
Convex conjugate (redirect from Fenchel's inequality) known as Legendre–Fenchel transformation, Fenchel transformation, or Fenchel conjugate (after Adrien-Marie Legendre and Werner Fenchel). It allows in particular... 16 KB (2,019 words) - 01:29, 3 April 2024 |
German mathematician Tom Fenchel (born 1940), Danish marine biologist Werner Fenchel (1905–1988), German mathematician Fenchel's Law, a regularity in population... 431 bytes (85 words) - 21:37, 26 March 2022 |
In mathematics, Fenchel's duality theorem is a result in the theory of convex functions named after Werner Fenchel. Let ƒ be a proper convex function on... 5 KB (703 words) - 14:18, 23 December 2020 |
to power in Germany. Käte lost her job because she was a Jew, as did Werner Fenchel, another German-born Jewish mathematician, who was removed from his... 5 KB (525 words) - 06:15, 21 April 2024 |
plane convex curves. The theorem is named after Werner Fenchel, who published it in 1929. The Fenchel theorem is enhanced by the Fáry–Milnor theorem,... 5 KB (710 words) - 01:54, 3 December 2022 |
Teichmüller space (section Fenchel–Nielsen coordinates) Klein, Henri Poincaré, Paul Koebe, Jakob Nielsen, Robert Fricke and Werner Fenchel. The main contribution of Teichmüller to the study of moduli was the... 33 KB (4,994 words) - 23:40, 30 April 2024 |
Mixed volume (redirect from Alexandrov–Fenchel inequality) K_{1}\subseteq K_{1}'} . The Alexandrov–Fenchel inequality, discovered by Aleksandr Danilovich Aleksandrov and Werner Fenchel: V ( K 1 , K 2 , K 3 , … , K n )... 4 KB (901 words) - 20:24, 29 July 2023 |
actor Werner Faymann (born 1960), Austrian politician Werner Finck (1902–1978), German comedian Werner Fenchel (1905–1988), German mathematician Werner Forssmann... 11 KB (1,271 words) - 22:21, 10 March 2024 |
In mathematics, Fenchel–Nielsen coordinates are coordinates for Teichmüller space introduced by Werner Fenchel and Jakob Nielsen. Suppose that S is a compact... 3 KB (304 words) - 02:21, 5 March 2024 |
 | In convex analysis, the Fenchel–Moreau theorem (named after Werner Fenchel and Jean Jacques Moreau) or Fenchel biconjugation theorem (or just biconjugation... 3 KB (260 words) - 18:53, 5 April 2023 |
 | convexity assumptions of elementary economics List of convexity topics Werner Fenchel – German mathematicianPages displaying wikidata descriptions as a fallback... 16 KB (2,611 words) - 00:28, 23 October 2022 |
optimization software Quadratically constrained quadratic programming Werner Fenchel, who created the foundation for nonlinear programming Ruszczyński, Andrzej... 11 KB (1,485 words) - 07:31, 27 April 2024 |
Bernays, Emmy Noether, Hans Lewy, Otto Neugebauer, Herbert Busemann, Werner Fenchel, Franz Rellich, and Wilhelm Magnus. Paul Bernays was among the scholars... 13 KB (1,445 words) - 07:23, 1 April 2024 |
1911) 1986 – Gordon MacRae, American actor and singer (b. 1921) 1988 – Werner Fenchel, German-Danish mathematician and academic (b. 1905) 1989 – Ted Bundy... 50 KB (4,831 words) - 08:19, 30 April 2024 |
 | f. Werner Fenchel) Convex function Characteristic function (convex analysis) Closed convex function Convex conjugate Epigraph (mathematics) Fenchel conjugate... 21 KB (2,043 words) - 07:01, 6 May 2024 |
William Feller (1906–1970), probability theory Käte Fenchel (1905–1983), group theory Werner Fenchel (1905–1988), geometry and optimization theory Mordechai... 179 KB (15,754 words) - 14:34, 4 May 2024 |
was solved by Hermann Minkowski, Aleksandr Danilovich Aleksandrov, Werner Fenchel and Børge Jessen: a Borel measure μ on the unit sphere is the surface... 5 KB (659 words) - 21:48, 30 April 2021 |
 | University of Frankfurt Doctoral advisor Felix Klein Doctoral students Werner Fenchel Maximilian Herzberger Heinz Hopf Kurt Schröder Wilhelm Süss Johann Friedrich... 8 KB (716 words) - 13:00, 27 December 2023 |
April 30 – Sergey Nikolsky, Russian mathematician (d. 2012) May 3 – Werner Fenchel, German mathematician (d. 1988) May 5 – Floyd Gottfredson, American... 89 KB (9,686 words) - 19:17, 1 May 2024 |
director. Anthony Courtney, 79, British Royal Navy officer and politician. Werner Fenchel, 82, German-Danish mathematician. Steve Chomyszak, 43, American AFL... 22 KB (2,087 words) - 05:19, 10 May 2024 |
 | Federer Anita Burdman Feferman Joan Feigenbaum Walter Feit Edward Felten Werner Fenchel Enrico Fermi Arran Fernandez Richard Feynman Tim Finin Thomas Fink Raphael... 59 KB (5,741 words) - 02:30, 9 May 2024 |
 | moved again, to the University of Kiel, where he was promoted in 1911; Werner Fenchel has called him "undoubtedly the most prominent" of the mathematicians... 4 KB (412 words) - 08:23, 12 January 2023 |
 | on convex geometry and wrote a book on this subject with his student Werner Fenchel. Bonessen was an invited speaker at the ICM in 1924 in Toronto and in... 3 KB (264 words) - 17:19, 26 March 2024 |
University of Copenhagen she earned her Ph.D. in mathematics under Werner Fenchel, her dissertation, A critical overview of the present theory on atomless... 7 KB (594 words) - 15:36, 2 July 2023 |
 | Andrews Fenchel–Nielsen coordinates Nielsen transformation Nielsen theory Nielsen–Thurston classification Nielsen realization problem Werner Fenchel (June... 5 KB (585 words) - 03:22, 19 April 2023 |
1970 at the University of Copenhagen under the joint supervision of Werner Fenchel and Bent Fuglede. He is known for Jørgensen's inequality, and for his... 2 KB (237 words) - 22:39, 30 March 2024 |
(1917–1926) Harald Bohr (1926–1929, 1937–1951) Børge Jessen (1954–1958) Werner Fenchel (1958–1962) Bodil Branner (1998–2002) List of Mathematical Societies... 2 KB (144 words) - 18:15, 2 May 2020 |
 | carried out. Aleksandr Kuprin's novel The Duel was first published. Born: Werner Fenchel, German mathematician known for his convex analysis and nonlinear optimization... 22 KB (2,827 words) - 22:52, 29 March 2024 |
 | Werner Fenchel, Aleksandr Danilovich Aleksandrov, Herbert Busemann, Børge Jessen (1954).... 7 KB (769 words) - 00:36, 18 December 2021 |