• Michel André Kervaire (26 April 1927 – 19 November 2007) was a French mathematician who made significant contributions to topology and algebra. He introduced...
    6 KB (449 words) - 23:39, 12 January 2023
  • 1 otherwise. This invariant was named after Michel Kervaire who built on work of Cahit Arf. The Kervaire invariant is defined as the Arf invariant of...
    16 KB (2,203 words) - 11:18, 2 July 2024
  • Kervaire manifold K 4 n + 2 {\displaystyle K^{4n+2}} is a piecewise-linear manifold of dimension 4 n + 2 {\displaystyle 4n+2} constructed by Michel Kervaire (1960)...
    1 KB (126 words) - 09:10, 19 April 2022
  • In mathematics, the Kervaire semi-characteristic, introduced by Michel Kervaire (1956), is an invariant of closed manifolds M of dimension 4 n + 1 {\displaystyle...
    3 KB (279 words) - 09:12, 7 July 2024
  • if the dimension is not 4. The classification of exotic spheres by Michel Kervaire and Milnor (1963) showed that the oriented exotic 7-spheres are the...
    28 KB (3,793 words) - 01:57, 26 May 2024
  • the same cobordism class. The classification of exotic spheres by Michel Kervaire and Milnor (1963) led to the emergence of surgery theory as a major...
    22 KB (3,414 words) - 13:33, 9 May 2024
  • P. Feynman, Y. Foures, Thomas Gold, J. N. Goldberg, Peter Havas, Michel Kervaire, B. N. Kursunoglu, Bertel Laurent, André Lichnerowicz, Arthur E. Lilley...
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  • Thumbnail for Differential topology
    than one smooth structure—see Exotic sphere and Donaldson's theorem. Michel Kervaire exhibited topological manifolds with no smooth structure at all. Some...
    15 KB (1,837 words) - 18:20, 27 July 2023
  • _{1}(X)\to \pi _{1}(Y)} . The plus construction was introduced by Michel Kervaire (1969), and was used by Daniel Quillen to define algebraic K-theory...
    4 KB (563 words) - 19:00, 22 January 2024
  • must be of dimension 1, 2, 4, or 8. This was independently proved by Michel Kervaire and John Milnor in 1958, again using techniques of algebraic topology...
    8 KB (1,153 words) - 17:39, 1 May 2024