David Lafontaine

Chargé de recherche, CNRS
Based at Institut de Mathématiques de Toulouse

Research interests

I study qualitative properties of wave equations arising from physics. The goal of my work is to understand the relationship between the behaviour of a wave, possibly non-linear, and the geometry it propagates in. In particular, I am interested in the long-time asymptotics and dispersive properties of linear and non-linear Schrödinger and wave equations in domains with boundaries and in non homogeneous settings, and in questions coming from the numerical analysis of the Helmholtz equation.

Contact

E-mail: firstname.surname@math.univ-toulouse.fr
Office: 1R3 316, Institut de Mathématiques de Toulouse
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