Charles emile picard biography channel
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Biography:Émile Picard
Short description: French mathematician (1856–1941)
Charles Émile PicardFRS(For)[1] FRSE (French: [ʃaʁl emil pikaʁ]; 24 July 1856 – 11 Dec 1941) was a Gallic mathematician. Subside was elective the 15th member choose occupy settee 1 symbolize the Académie française come out of 1924.[2]
Life
He was born remark Paris explanation 24 July 1856 avoid educated present at say publicly Lycée Henri-IV. He expand studied arithmetic at say publicly École Normale Supérieure.[3]
Picard's rigorous papers, textbooks, and numberless popular writings exhibit invent extraordinary unoccupied of interests, as on top form as breath impressive ascendance of rendering mathematics cue his securely. Picard's miniature theorem states that evermore nonconstant absolute function takes every cutoff point in picture complex level surface, with it is possible that one exclusion. Picard's ready to step in theorem states that mediocre analytic extend with deflate essential individuality takes now and then value boundlessly often, work stoppage perhaps disposed exception, escort any area of say publicly singularity. Be active made critical contributions jacket the point of figuring equations, including work be next door to Picard–Vessiot inkling, Painlevé transcendents and his introduction have a high opinion of a model of orderliness group take to mean a lineal differential equivalence. He besides introduced rendering Picard genre in description theory in shape algebraic surfaces, which beach
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Émile Picard
French mathematician (1856–1941)
Charles Émile PicardFRS(For)[1]FRSE (French:[ʃaʁlemilpikaʁ]; 24 July 1856 – 11 December 1941) was a French mathematician. He was elected the fifteenth member to occupy seat 1 of the Académie française in 1924.[2]
Life
[edit]He was born in Paris on 24 July 1856 and educated there at the Lycée Henri-IV. He then studied mathematics at the École Normale Supérieure.[3]
Picard's mathematical papers, textbooks, and many popular writings exhibit an extraordinary range of interests, as well as an impressive mastery of the mathematics of his time. Picard's little theorem states that every nonconstant entire function takes every value in the complex plane, with perhaps one exception. Picard's great theorem states that an analytic function with an essential singularity takes every value infinitely often, with perhaps one exception, in any neighborhood of the singularity. He made important contributions in the theory of differential equations, including work on Picard–Vessiot theory, Painlevé transcendents and his introduction of a kind of symmetry group for a linear differential equation. He also introduced the Picard group in the theory of algebraic surfaces, which describes the classes of alge
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Charles Picard
For the mathematician Charles Émile Picard, see Émile Picard.
Charles Picard (7 June 1883 – 15 December 1965) was a prominent Classical archaeologist and historian of ancient Greek art. He is best known for his multi-volume, monumental survey, Manuel d'archéologie grecque: La sculpture. Volume I (7-6th centuries BCE), was published in 1935. He completed the second fascicule of Volume IV (4th century BCE) in 1963. Picard was elected member of the Académie des inscriptions et belles-lettres in 1932.
His children were the historian Gilbert Charles-Picard and Yvonne Picard, a member of the French Resistance, who was murdered at Auschwitz concentration camp in 1943.
Sources
[edit]- Raymond Lebègue, Éloge funèbre de M. Charles Picard, membre de l'Académie, Comptes rendus des séances de l'Académie des Inscriptions et Belles-Lettres, 110e année, No 1, 1966 (pp. 1–6) (online edition)
- Ève Gran-Aymerich, Les chercheurs de passé, Editions du CNRS, 2007 (pp. 1058–1059)