Arnaud Denjoy

Arnaud Denjoy
Born	5 January 1884(1884-01-05) Auch, Gers
Died	21 January 1974(1974-01-21) (aged 90) Paris
Nationality	France
Fields	Mathematics
Institutions	École Normale Supérieure University of Paris
Alma mater	École Normale Supérieure
Doctoral advisor	René-Louis Baire
Doctoral students	Gustave Choquet Ernest Corominas Charles Pisot Baij Prasad
Known for	Denjoy integral

Arnaud Denjoy (French: [dɑ̃ˈʒwa]; 1884–1974) was a French mathematician.

Denjoy was born in Auch, Gers. His contributions include work in harmonic analysis and differential equations. His integral was the first to be able to integrate all derivatives. Among his students is Gustave Choquet.

Denjoy died in Paris in 1974.

See also

• Denjoy diffeomorphism
• Henstock–Kurzweil integral
• Denjoy theorem
• Denjoy–Carleman theorem
• Denjoy's theorem on rotation number
• Denjoy–Koksma inequality
• Denjoy–Wolff theorem

External links

• Arnaud Denjoy at the Mathematics Genealogy Project.
• O'Connor, John J.; Robertson, Edmund F., "Arnaud Denjoy", MacTutor History of Mathematics archive, University of St Andrews, http://www-history.mcs.st-andrews.ac.uk/Biographies/Denjoy.html .

Persondata
Name	Denjoy, Arnaud
Alternative names
Short description
Date of birth	5 January 1884
Place of birth	Auch, Gers
Date of death	21 January 1974
Place of death	Patis