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Autour de pratiques algébriques de Poincaré : héritages de la réduction de Jo...
The legacy of Jordan's canonical form on Poincaré's algebraic practices. This paper proposes a transversal overview on Henri Poincaré's early works (1878-1885). Our... -
Quantitative ergodicity for some switched dynamical systems
International audience -
On the stability of planar randomly switched systems
International audience -
On the constructive inverse problem in differential Galois theory
The paper deals with the inverse differential Galois problem for algebraic groups having semisimple identity component. The authors give a criterion for a differential... -
Stokes phenomenoms and Galoisian approach to confluence problems
This thesis deal with the differential Galois theory and more particularly the Borel-Laplace summation of the divergent power series. There are two parts. The first...
