Research interests
- Wave propagation in periodic, quasi-periodic or random media: mathematical, numerical and asymptotic analyses
- Acoustic, elastic and electromagnetic wave propagation phenomena
- Radiation condition and transparent boundary conditions
- Spectral theory and guided waves
- Periodic homogenization and boundary layer phenomena
About Me
Doctor in applied mathematics since May 2009, I am currently full professor at Ensta Paris, member of Unité de Mathématiques appliquées at ENSTA and more precisely of the POems teams (UMR 7231 CNRS-INRIA-ENSTA).
Recent publications
- DELOURME B. and FLISS S. Guided modes in a hexagonal periodic graph like domain, to appear in SIAM Multiscale Modeling and Simulation, 2024. pdf
- BECACHE E., BONNET-BEN DHIA A.-S., FLISS S. and TONNOIR A., The Halfspace Matching Method for elastodynamic scattering problems in unbounded domains,Journal of Computational Physics, vol. 490, 2023. pdf
- AMENOAGBADJI P., FLISS S. and JOLY P., Wave propagation in one-dimensional quasi-periodic media, Communications in Optimization Theory, "Special Issue on numerical analysis and control dedicated to the memory of Professor Roland Glowinski", vol. 17, 2023. pdf
- BOURGEOIS L., FLISS S., FRITSCH J.-F., HAZARD C. and RECOQUILLAY A., Scattering in a partially open waveguide: the forward problem, , IMA Journal of Applied Maths, 2023. pdf
- FEFFERMAN C. L., FLISS S. and WEINSTEIN M.I. Discrete honeycombs, rational edges and edge states, Communications in Pure and applied Mathematics, vol. 77 (3), 2023. pdf All publications
Contact Me
Office 2231
UMA: Applied Mathematics Unit, ENSTA
Route de Saclay, Palaiseau, 91128 Cedex