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Cauchy, Augustin-Louis | |
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Autor: Cauchy, Augustin-Louis
Rok: 1789-1857 Baron Augustin-Louis Cauchy FRS FRSE (French: [oɡysˈtɛ̃ lwi koˈʃi]; 21 August 1789 – 23 May 1857) was a French mathematician reputed as a pioneer of analysis. He was one of the first to state and prove theorems of calculus rigorously, rejecting the heuristic principle of the generality of algebra of earlier authors. He almost singlehandedly founded complex analysis and the study of permutation groups in abstract algebra. A profound mathematician, Cauchy had a great influence over his contemporaries and successors. His writings range widely in mathematics and mathematical physics."More concepts and theorems have been named for Cauchy than for any other mathematician (in elasticity alone there are sixteen concepts and theorems named for Cauchy)." Cauchy was a prolific writer; he wrote approximately eight hundred research articles and five complete textbooks. He was a devout Roman Catholic, strict Bourbon royalist, and a close associate of the Jesuit order. |