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Michel Chasles (Epernon, 15 de novembro de 1793 — Paris, 18 de dezembro de 1880) foi um matemático francês. Educado em Paris, abandonou o comércio para dedicar-se à matemática. Em 1829, perante a Academia de Bruxelas, expôs sua descoberta de princípios gerais de geometria: dualidade e homografia.
Chasles was elected a Foreign Honorary Member of the American Academy of Arts and Sciences in 1864. [5] In 1865 he was awarded the Copley Medal . As described in A Treasury of Deception , by Michael Farquhar (Peguin Books, 2005), between 1861 and 1869 Chasles purchased some of the 27,000 forged letters from Frenchman Denis Vrain-Lucas .
Michel Chasles (1793-1880) est un mathématicien français, connu pour ses travaux en géométrie projective et en analyse harmonique. Il a été président de la Société mathématique de France et de l'Académie des sciences, et a reçu la médaille Copley.
Quick Info. Born. 15 November 1793. Epernon, France. Died. 18 December 1880. Paris, France. Summary. Michel Chasles worked on algebraic and projective geometry. View three larger pictures. Biography. Michel Chasles's father, Charles-Henri Chasles, was a wood merchant who became president of the chamber of commerce in Chartres.
Michel Chasles was a French mathematician who, independently of the Swiss German mathematician Jakob Steiner, elaborated on the theory of modern projective geometry, the study of the properties of a geometric line or other plane figure that remain unchanged when the figure is projected onto a plane.
- The Editors of Encyclopaedia Britannica
O matemático francês Michel Chasles é considerado um dos maiores geômetras de todos os tempos por conta de suas fundamentais contribuições à Matemática. Ele cunhou o termo "homotetia" – que deriva da composição grega homo (similar) e tetia (posição) –, uma ação geométrica responsável por ampliar ou reduzir proporcionalmente ...
19 de fev. de 2019 · In this paper, I propose the idea that the French mathematician Michel Chasles developed a foundational programme for geometry in the period 1827–1837. The basic concept behind the programme was to show that projective geometry is the foundation of the whole of geometry.
