- Cauchy , Baron Augustin Louis
- (1789–1857) French mathematicianCauchy showed great mathematical talent at an early age and came to the attention of Joseph Lagrange and Pierre Laplace, who encouraged him in his studies. Born in Paris, France, he was educated at the Ecole Polytechnique, where he later lectured and became professor of mechanics in 1816, and worked briefly as an engineer in Napoleon's army. He held extreme conservative views in religion and politics, typical of which was the strong allegiance to the Bourbon dynasty that caused him to follow Charles X (who had ennobled Cauchy) into exile in 1830. Cauchy then became professor of mathematics at Turin, but returned to France in 1838 and resumed his post at the Ecole Polytechnique.Cauchy was an extremely prolific mathematician who made outstanding contributions to many branches of the subject, ranging from pure algebra and analysis to mathematical physics and astronomy. He was also an outstanding teacher. His greatest achievements were in the fields of real and complex analysis in which he was one of the first mathematicians to insist on the high standards of rigor now taken for granted in mathematics. He gave the first fully satisfactory definitions of the fundamentally important concepts of limit and convergence.
Scientists. Academic. 2011.
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Cauchy,Baron Augustin Louis — Cau·chy (kō shēʹ), Baron Augustin Louis. 1789 1857. French mathematician whose Cours d Analyse (1821) introduced modern rigor into calculus. He founded the theory of functions of a complex variable and made contributions to the mathematical… … Universalium
Augustin-Louis Cauchy — Augustin Louis Cauchy † Catholic Encyclopedia ► Augustin Louis Cauchy French mathematician, b. at Paris, 21 August, 1789; d. at Sceaux, 23 May, 1857. He owed his early training to his father, a man of much learning and literary taste … Catholic encyclopedia
Augustin-Louis Cauchy — Pour les articles homonymes, voir Cauchy. Augustin Louis Cauchy … Wikipédia en Français
Augustin Louis Cauchy — Pour les articles homonymes, voir Cauchy. Augustin Louis Cauchy Cauchy vers 1840. Lithographie de Zéphirin Belliard d après une peinture de Jean Roller … Wikipédia en Français
Augustin Louis Cauchy — Infobox Scientist name = Augustin Louis Cauchy image width = 200px caption = Augustin Louis Cauchy birth date = birth date|1789|8|21|df=y birth place = Paris, France death date = death date and age|1857|5|23|1789|8|21|df=y death place = Sceaux,… … Wikipedia
Cauchy, Augustin-Louis, Baron — born Aug. 21, 1789, Paris, France died May 23, 1857, Sceaux French mathematician, pioneer of analysis and group theory. After a career as a military engineer in Napoleon s navy, he wrote a treatise in 1813 that became the basis of the theory of… … Universalium
Cauchy, Augustin-Louis, barón — (21 ago. 1789, París, Francia–23 may. 1857, Sceaux). Matemático francés, pionero del análisis y de la teoría de grupos. Después de una carrera como ingeniero militar en la armada de Napoleón, escribió un tratado en 1813 que se convirtió en la… … Enciclopedia Universal
Cauchy — (baron Augustin Louis) (1789 1857) mathématicien français: nombreux travaux, notam. en analyse mathématique … Encyclopédie Universelle
Augustin Cauchy — Augustin Louis Cauchy Pour les articles homonymes, voir Cauchy. Augustin Louis Cauchy … Wikipédia en Français
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