• Thumbnail for Henri Poincaré
    Institut Henri Poincaré (mathematics and theoretical physics centre) Poincaré Prize (Mathematical Physics International Prize) Annales Henri Poincaré (Scientific...
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  • Physics portal Mathematics portal Henri Poincaré List of physics awards List of mathematics awards "Henri Poincaré Prize". International Association of...
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  • The journal is named in honor of Henri Poincaré and it succeeds two former journals, Annales de l'Institut Henri Poincaré, physique théorique and Helvetica...
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  • Henri Poincaré in 1904, the theorem concerns spaces that locally look like ordinary three-dimensional space but which are finite in extent. Poincaré hypothesized...
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  • Thumbnail for Institut Henri Poincaré
    The Henri Poincaré Institute (or IHP for Institut Henri Poincaré) is a mathematics research institute part of Sorbonne University, in association with...
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  • Thumbnail for Poincaré group
    The Poincaré group, named after Henri Poincaré (1906), was first defined by Hermann Minkowski (1908) as the isometry group of Minkowski spacetime. It is...
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  • with 1 ≤ p ≤ n. The lemma was introduced by Henri Poincaré in 1886. Especially in calculus, the Poincaré lemma also says that every closed 1-form on a...
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  • mathematics, the Poincaré inequality is a result in the theory of Sobolev spaces, named after the French mathematician Henri Poincaré. The inequality allows...
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  • Look up Poincaré in Wiktionary, the free dictionary. Poincaré is a French surname. Notable people with the surname include: Henri Poincaré (1854–1912)...
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  • Thumbnail for Poincaré–Hopf theorem
    In mathematics, the Poincaré–Hopf theorem (also known as the Poincaré–Hopf index formula, Poincaré–Hopf index theorem, or Hopf index theorem) is an important...
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  • Systems to which the Poincaré recurrence theorem applies are called conservative systems. The theorem is named after Henri Poincaré, who discussed it in...
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  • Thumbnail for Poincaré map
    particularly in dynamical systems, a first recurrence map or Poincaré map, named after Henri Poincaré, is the intersection of a periodic orbit in the state space...
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  • Thumbnail for Poincaré half-plane model
    y coordinate mentioned above) is positive. The Poincaré half-plane model is named after Henri Poincaré, but it originated with Eugenio Beltrami who used...
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  • Thumbnail for Poincaré disk model
    s}}\right)s}{s\cdot s}}.} The Poincaré disk model and the Poincaré half-plane model are both named after Henri Poincaré. If u {\displaystyle u} is a complex...
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  • In mathematics, the Poincaré metric, named after Henri Poincaré, is the metric tensor describing a two-dimensional surface of constant negative curvature...
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  • Thumbnail for Space
    test, on a small scale, by triangulating mountain tops in Germany. Henri Poincaré, a French mathematician and physicist of the late 19th century, introduced...
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  • In mathematics, the Poincaré duality theorem, named after Henri Poincaré, is a basic result on the structure of the homology and cohomology groups of manifolds...
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  • mathematics, an asymptotic expansion, asymptotic series or Poincaré expansion (after Henri Poincaré) is a formal series of functions which has the property...
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  • paper (Poincaré 1899), as briefly noted by Cherry & Ye (2001, p. 31) and by Remmert (1991, pp. 66–67). In the third paragraph of his 1899 paper, Henri Poincaré...
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  • Thumbnail for Henri Poincaré University
    The Henri Poincaré University, or Nancy 1, nicknamed UHP, was a public research university located in Nancy, France. UHP was merged into University of...
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  • name Henri Poincaré: French submarine Henri Poincaré, a Redoutable-class submarine commissioned in 1931 and scuttled in 1942 French ship Henri Poincaré (1968)...
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  • denoted by torsion coefficients. The term "Betti numbers" was coined by Henri Poincaré after Enrico Betti. The modern formulation is due to Emmy Noether. Betti...
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  • Thumbnail for French submarine Henri Poincaré
    Henri Poincaré was a French Navy Redoutable-class submarine of the M6 series commissioned in 1931. She participated in World War II, first on the side...
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  • the universal enveloping algebra of a Lie algebra. It is named after Henri Poincaré, Garrett Birkhoff, and Ernst Witt. The terms PBW type theorem and PBW...
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  • Thumbnail for Relativity priority dispute
    Relativity priority dispute (category Henri Poincaré)
    results on which he based his theories, most notably to the work of Henri Poincaré and Hendrik Lorentz for special relativity, and to the work of David...
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  • empirical findings obtained by Albert A. Michelson, Hendrik Lorentz, Henri Poincaré and others. It culminated in the theory of special relativity proposed...
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  • Thumbnail for Raymond Poincaré
    Nicolas Antonin Hélène Poincaré, a distinguished civil servant and meteorologist. Raymond was also the cousin of Henri Poincaré, the famous mathematician...
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  • in the middle 19th century,[citation needed] but was popularized by Henri Poincaré and Albert Einstein, who applied it to light signals and recognized...
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  • Poincaré and the Three-Body Problem is a monograph in the history of mathematics on the work of Henri Poincaré on the three-body problem in celestial mechanics...
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  • Thumbnail for Hairy ball theorem
    vanishes (a p such that f(p) = 0). The theorem was first proved by Henri Poincaré for the 2-sphere in 1885, and extended to higher even dimensions in...
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