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  1. Henri Poincaré - Wikipedia

    In his research on the three-body problem, Poincaré became the first person to discover a chaotic deterministic system which laid the foundations of modern chaos theory. Poincaré is regarded …

  2. Henri Poincaré | French Mathematician & Physicist | Britannica

    Henri Poincaré was a French mathematician, one of the greatest mathematicians and mathematical physicists at the end of 19th century. He made a series of profound innovations …

  3. Henri Poincaré - Biography - MacTutor History of Mathematics

    Henri Poincaré can be said to have been the originator of algebraic topology and of the theory of analytic functions of several complex variables.

  4. Poincaré, Jules Henri | Internet Encyclopedia of Philosophy

    Poincaré’s realist opponent would disagree and say that Einstein discovered space to be non-Euclidean. Poincaré’s treatment of geometry is applicable also to the general analysis of …

  5. Henri Poincaré - Biography, Facts and Pictures

    Poincaré was a public intellectual who authored a number of books, such as Science and Methods, explaining the work of mathematicians and physicists to the public.

  6. Poincaré, Henri (1854-1912) -- from Eric Weisstein's World of ...

    Poincaré did fundamental work in celestial mechanics in his treatises Les Méthodes Nouvelles de la Mécanique Céleste (1892, 1893, 1899), in which he used variational equations and integral …

  7. Henri Poincaré - Stanford Encyclopedia of Philosophy

    Sep 3, 2013 · Henri Poincaré was a mathematician, theoretical physicist and a philosopher of science famous for discoveries in several fields and referred to as the last polymath, one who …

  8. Henri Poincaré - Linda Hall Library

    Jul 17, 2025 · Henri Poincaré, a French mathematician, theoretical physicist, and philosopher of science, died July 17, 1912, at the relatively young age of 58. Poincaré came from Nancy...

  9. Henri Poincaré - New World Encyclopedia

    Jules Henri Poincaré (April 29, 1854 – July 17, 1912), generally known as Henri Poincaré, was one of France 's greatest mathematicians and theoretical physicists, and a philosopher of …

  10. Henri Poincaré | Research Starters - EBSCO

    <p>Henri Poincaré was a prominent French mathematician, physicist, and philosopher, recognized as one of the founding figures of modern mathematics and theoretical physics.