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There is a page named "Jean Leray" on Wikipedia

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  • Thumbnail for Jean Leray
    Jean Leray (French: [ləʁɛ]; 7 November 1906 – 10 November 1998) was a French mathematician, who worked on both partial differential equations and algebraic...
    7 KB (510 words) - 07:22, 21 August 2024
  • American prelate of the Roman Catholic Church Jean Leray (1906–1998), French mathematician Marie-Pierre Leray (born 1975), French figure skater Le Ray (disambiguation)...
    384 bytes (88 words) - 12:25, 2 October 2021
  • The Leray projection, named after Jean Leray, is a linear operator used in the theory of partial differential equations, specifically in the fields of...
    6 KB (998 words) - 09:58, 27 February 2023
  • In mathematics, the Leray–Hirsch theorem is a basic result on the algebraic topology of fiber bundles. It is named after Jean Leray and Guy Hirsch, who...
    3 KB (455 words) - 13:28, 27 July 2020
  • In mathematics, the Leray spectral sequence was a pioneering example in homological algebra, introduced in 1946 by Jean Leray. It is usually seen nowadays...
    13 KB (2,446 words) - 17:06, 27 August 2023
  • spectral sequences were introduced by Jean Leray at the prisoner-of-war camp Oflag XVII-A in Austria. From 1940 to 1945, Leray and other prisoners organized a...
    36 KB (5,832 words) - 15:01, 25 July 2024
  • Coi is the second studio album by American rapper and singer Coi Leray. It was released through Uptown and Republic Records on June 23, 2023. The album...
    14 KB (905 words) - 22:14, 28 May 2024
  • Serre spectral sequence (sometimes Leray–Serre spectral sequence to acknowledge earlier work of Jean Leray in the Leray spectral sequence) is an important...
    12 KB (2,641 words) - 13:35, 29 February 2024
  • complexes, to spaces of infinite dimension. For example, the research of Jean Leray who founded sheaf theory came out of efforts to extend Schauder's work...
    3 KB (427 words) - 14:37, 7 June 2024
  • a generalization of exact sequences, and since their introduction by Jean Leray (1946a, 1946b), they have become important computational tools, particularly...
    50 KB (10,702 words) - 12:49, 20 June 2024
  • Thumbnail for Armand Borel
    he applied the Leray spectral sequence to the topology of Lie groups and their classifying spaces, under the influence of Jean Leray and Henri Cartan...
    14 KB (1,207 words) - 11:00, 17 August 2024
  • example, crucial in topological data analysis. The basic nerve theorem of Jean Leray says that, if any intersection of sets in N ( C ) {\displaystyle N(C)}...
    10 KB (1,636 words) - 13:29, 7 November 2023
  • In algebraic topology and algebraic geometry, Leray's theorem (so named after Jean Leray) relates abstract sheaf cohomology with Čech cohomology. Let F...
    1 KB (173 words) - 23:09, 12 August 2023
  • a Leray cover(ing) is a cover of a topological space which allows for easy calculation of its cohomology. Such covers are named after Jean Leray. Sheaf...
    3 KB (427 words) - 05:23, 6 October 2018
  • Thumbnail for Nicolas Bourbaki
    During this early period, Paul Dubreil, Jean Leray and Szolem Mandelbrojt joined and participated. Dubreil and Leray left the meetings before the following...
    102 KB (11,918 words) - 21:54, 21 August 2024
  • special case of the far reaching Leray–Schauder theorem which was proved earlier by Juliusz Schauder and Jean Leray. The statement is as follows: Let...
    3 KB (402 words) - 05:25, 15 May 2024
  • degree was invented by Jean Leray and Juliusz Schauder to prove existence results for partial differential equations. Leray, Jean; Schauder, Jules (1934)...
    2 KB (222 words) - 05:55, 14 August 2023
  • 1943 Norman Steenrod publishes on homology with local coefficients. 1945 Jean Leray publishes work carried out as a prisoner of war, motivated by proving...
    68 KB (10,956 words) - 07:22, 21 August 2024
  • Thumbnail for Navier–Stokes existence and smoothness
    It is not known if the solutions exist beyond that "blowup time" T. Jean Leray in 1934 proved the existence of so-called weak solutions to the Navier–Stokes...
    29 KB (5,196 words) - 08:56, 18 April 2024
  • homology and cohomology theories did indeed satisfy their axioms. In 1946, Jean Leray defined sheaf cohomology. In 1948 Edwin Spanier, building on work of Alexander...
    43 KB (6,691 words) - 21:02, 23 March 2024
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