Jean-Michel Bony
Jean-Michel Bony (born February 1, 1942 in Paris ) is a French mathematician who deals with analysis.
life and work
Bony studied from 1961 at the École normal supérieure . He was a professor at the University of Paris-Süd and is a professor at the École polytechnique , where he was temporarily dean of the mathematics faculty.
Among other things, he dealt with microlocal analysis , partial differential equations and potential theory . In 1981 he founded the calculus of paradifferential operators, which turned out to be an important step beyond the theory of pseudodifferential operators (based on preliminary work by Ronald Coifman and Yves Meyer 1979). He applied the theory to the propagation of singularities in semilinear wave equations in 1985, among other things.
In 1990 he became a corresponding member and in 2000 a full member of the Académie des sciences .
He was invited speaker at the International Congress of Mathematicians in 1983 in Warsaw ( Propagation et interaction des singularités pour les solutions des équations aux dérivées partial non-linéaires ) and Nice 1970 ( Uniticité de problemème de Cauchy et hypoellipticité pour une classe d'opérateurs différentiels ).
Fonts
- Méthodes mathématiques pour les sciences physiques , Editions de l'École Polytechnique 2000
- Cours d'analysis - Théorie des distribution et analyze de Fourier , Éditions de l'École Polytechnique 1992
literature
- Gilles Lebeau (editor): Autour de l'analyse microlocale: volume en l'honneur de Jean-Michel Bony , SMF, AMS 2003
Web links
- Website at the École Polytechnique
- Website at the Academy of Sciences
- Author profile in the database zbMATH
Individual evidence
- ^ Bony Calcul symbolique et propagation des singularites pour les equations aux derivees partielles non lineaires , Ann. Sci. École Normale Supérieure, Volume 14, 1981, pp. 209-246. See Benyi, Maldonado, Naibo What is a paraproduct? , Notices AMS, August 2010, pdf
| personal data | |
|---|---|
| SURNAME | Bony, Jean-Michel |
| BRIEF DESCRIPTION | French mathematician |
| DATE OF BIRTH | February 1, 1942 |
| PLACE OF BIRTH | Paris |