Arnaud Denjoy

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Denjoy, Arnaud


Born Jan. 5, 1884, in Auch, Gers Department. French mathematician. Member of the Paris Academy of Sciences (1942) and its president (1962).

In 1922, Denjoy became a professor at the University of Paris and president of the French mathematical society. His major works deal with the theory of functions of real variables. He provided a complete solution to the classical problem of the primitive function, for which he introduced a new concept of the integral, which bears his name. In 1971 he became a foreign member of the Academy of Sciences of the USSR and received the M. V. Lomonosov gold medal.


Leçons sur le calcul des coefficients des séries trigonométriques. Paris, 1941.
References in periodicals archive ?
DEnjoy the perfect Christmas night out with Conor Grimes and Alan McKee as they take over the Grand Opera House for their Giant Christmas Journey, December 21 to 30.
From now on, we will make extensive use of a specially interesting kind of Riemann surfaces, endowed with their Poincare metrics: the Denjoy domains, that is to say, plane domains [OMEGA] with [delta][OMEGA] [subset] R.
We will consider a particular type of Denjoy domain, which we will call train.
A train is a Denjoy domain [MATHEMATICAL EXPRESSION NOT REPRODUCIBLE IN ASCII], such that -[infinity] [less than or equal to] [a.
Aikawa: Positive harmonic functions of finite order in a Denjoy type domain, Proc.
Touris: Gromov hyperbolicity of Denjoy domains, Geom.
Postma AV, Denjoy I, Hoorntje TM, Lupoglazoff JM, Da Costa A, Sebillon P, et al.
COCIR and the member companies fully support the ErP Directive to proactively reduce and optimize energy consumption and is seen as the leader in the field of environment and at the forefront of green initiatives with intelligent EcoDesign solutions," said Nicole Denjoy, COCIR Secretary General.
Donger C, Denjoy I, Berthet M, Neyroud N, Cruaud C, Bennaceur M, Chivoret G, et al.
Berthet M, Denjoy I, Donger C, Demay L, Hammoude H, Klug DM, et al.