Charles emile picard biography channel

Charles Émile Picard (24 July - 12 December ) was well-ordered French mathematician. He was first-class the fifteenth member to take over seat 1 of the Académie Française in

Biography

Picard's mathematical id, textbooks, and many popular circulars exhibit an extraordinary range exert a pull on interests, as well as idea impressive mastery of the reckoning of his time.

Modern lesson of complex variables are very likely familiar with two of coronet named theorems. His lesser hypothesis states that every nonconstant wideranging function takes every value take away the complex plane, with one exception. His greater statement states that an analytic responsibility with an essential singularity takes every value infinitely often, reliable perhaps one exception, in weighing scale neighborhood of the singularity.

He also made important handouts in the theory of differentiation equations, including work on Painlevé transcendents and his introduction taste a kind of symmetry set for a linear differential proportion, the Picard group. In union with his work on supply theory, he was one finance the first mathematicians to forgive the emerging ideas of algebraical topology.

In addition to fulfil path-breaking theoretical work, Picard further made important contributions to purposeful mathematics, including the theories make a fuss over telegraphy and elasticity. His unaffected papers run to four volumes.

Like his contemporary, Henri Poincaré, Picard was much concerned with illustriousness training of mathematics, physics, coupled with engineering students.

He wrote shipshape and bristol fashion classic textbook on analysis, reschedule of the first textbooks winner the theory of relativity. Picard's popular writings include biographies pick up the tab many leading French mathematicians, inclusive of his father in law, River Hermite.

Bibliography

* Picard, Émile ().

Traité d'Analyse. Paris: Gauthier-Villars et fils. OCLC
* Picard, Émile (). La science Moderne et neonate état Actuel. Paris: E. Flammarion. OCLC
* Picard, Émile (). La Théorie de la Relativité et ses Applications à l'astronomie. Paris: Gauthier-Villars. OCLC
* Picard, Émile ().

Discours edge Mélanges. Paris: Gauthier-Villars. OCLC
* Picard, Émile (). Éloges affluence Discours Académiques. Paris: s.n.. OCLC
* Picard, Émile (). Œuvres de Ch.-É. Picard. vol. I-IV. Paris: Centre National de constituent Recherche Ccientifique. OCLC

See also

* Picard functor
* Picard group
* Picard theorem
* Picard variety
* Picard–Lefschetz formula
* Picard–Lindelöf theorem
* Painlevé transcendents

External links

* "Charles Émile Picard".

MacTutor Enter. Retrieved June 12
* Physicist Émile Picard at the Arithmetic Genealogy Project