Page UMA de Maxence Cassier
Cassier
Maxence
Équipe POEMS
Ancien membre
était : doctorant
était : doctorant
Doctorat 2014
EMAIL_TEMPLATE
Activités de recherche
Ph.D.
I am working with my two Ph.D. supervisors Christophe Hazard and Patrick Joly on two subjects:
-use of the DORT method (french acronym for ''Decomposition of The Time reversal Operator'') for space-time focusing of time-dependent acoustic waves,
-spectral theory and principle of limit amplitude for the Maxwell equations in stratified media composed by dielectrics and Lorentz materials.
Activités d'enseignement
Teaching
Teacher assistant at ENSTA (Superior National School of Advanced Techniques), Paris, in the courses:
- AO102 : Dynamical Systems
- MA205 : Functions of one complex variable
- IN103 : Introduction to MATLAB
Publications
Articles (revues avec comité de lecture)
2022
- Spectral theory for Maxwell's equations at the interface of a metamaterial. Part II: Limiting absorption, limiting amplitude principles and interface resonance
, and
Communication in Partial Differential Equations, vol. 47 (6), pp. 1217-1295, 2022
2017
- Mathematical models for dispersive electromagnetic waves: An overview
, and
Computers and Mathematics with Applications, vol. 74 (11), pp. 2792-2830, Elsevier, 2017
- Spectral theory for Maxwell's equations at the interface of a metamaterial. Part I: Generalized Fourier transform.
, and
Commun. Part. Diff. Eq., vol. 42 (11), pp. 1707-1748, 2017
2014
- Space-time focusing of acoustic waves on unknown scatterers
and
Wave Motion, vol. 51, pp. 1254-1272, 2014
2013
- Multiple scattering of acoustic waves by small sound-soft obstacles in two dimensions: mathematical justification of the Foldy--Lax model
and
Wave Motion, vol. 50, pp. 18-28, 2013 [
]
Conférences sans actes
2015
- Limiting amplitude principle for a two-layered medium composed of a dielectric material and a metamaterial
, and
Waves 2015, Karlsruhe, Allemagne, 2015
2013
- Selective focusing for time dependent waves
, and
Workshop: Computational Electromagnetism and Acoustics, Oberwolfach, Germany, jan, 2013 - Selective focusing for time-dependent waves
, and
Workshop: Inverse Problems and Imaging, Institut Henri Poincarré, Paris, France, feb, 2013 - Selective focusing on unknown scatterers
, and
Waves conference, Tunis, Tunisia, may, 2013 - Space-time focusing for acoustic waves
, and
Novel Direction in Inverse Scattering, honoring D. Colton, Newark, Delaware, USA, poster (soon), jul, 2013 - Space-time focusing on unknown obstacles
, and
International conference in applied mathematics, Heraklion, Greece, sep, 2013
2012
- Space-time focusing on unknown scatterers
, and
Workshop : Wave propagation in complex media and applications, Heraklion, Greece, poster, may, 2012 - Using time reversal for space-time focusing of acoustic waves
, and
Workshop: journées de Metz 2012: Recent Advances in Modeling, Analysis and Simulation of Wave Propagation, Metz, France, mar, 2012
2011
- Multiple acoustic scattering by small obstacles in two dimensions
and
10th International Conference on Mathematical and Numerical Aspects of Wave Propagation, Vancouver, jul, 2011 [ ] - Using time reversal for space--time focusing of acoustic waves
, and
5ème Colloque sur les Tendances des Applications Mathématiques en Tunisie, Algérie, Maroc (TAMTAM), Sousse, Tunisie, apr, 2011 [ ]
Séminaire
2013
- Selective focusing for time-dependent waves
, and
Poems Seminar, Palaiseau, France, jan, 2013
Thèse
2014
- Étude de deux problèmes de propagation d'ondes transitoires : 1) Focalisation spatio-temporelle en acoustique; 2) Transmission entre un diélectrique et un métamatériau.
Ecole doctorale de l'Ecole Polytechnique, jun 2014