Publications

Articles (revues avec comité de lecture)

2021

• Pseudo-compressibility, dispersive model and acoustic waves in shallow water flows
  Anne-Sophie Bonnet-BenDhia, Marie-Odile Bristeau, Edwige Godlewsk Godlewski, Sébastien Imperiale, Anne Mangeney and Jacques Sainte-Marie
  SEMA SIMAI Springer Series, pp. 209--250, 2021   

2019

• Energy Decay and Stability of a Perfectly Matched Layer For the Wave Equation
  Baffet Daniel, Marcus Grote, Sébastien Imperiale and Maryna Kachanovska
  Journal of Scientific Computing, vol. 81, pp. 2237-2270, dec, 2019   

2018

• Solving 2D linear isotropic elastodynamics by means of scalar potentials: a new challenge for finite elements
  Jorge Albella Martínez, Sébastien Imperiale, Patrick Joly and Jerónimo Rodríguez
  Journal of Scientific Computing, Springer Verlag, 2018   

2016

• Construction and analysis of an adapted spectral finite element method to convective acoustic equations
  Andreas Hüppe, Gary Cohen, Sébastien Imperiale and Manfred Kaltenbacher
  Communications in Computational Physics, Global Science Press, jun, 2016   

2015

• Mathematical modelling of multi conductor cables
  Geoffrey Beck, Sébastien Imperiale and Patrick Joly
  Discrete and Continuous Dynamical Systems - Series S (DCDS-S), vol. 8, 3, pp. 521-546, jun, 2015   

2014

• Mathematical modeling of electromagnetic wave propagation in heterogeneous lossy coaxial cables with variable cross section
  Sébastien Imperiale and Patrick Joly
  Applied Numerical Mathematics, vol. 79, pp. 42-61, 2014   

2013

• Introduction and study of fourth order theta schemes for linear wave equations
  Juliette Chabassier and Sébastien Imperiale
  Journal of Computational and AppliedMathematics, 2013   
• Stability and dispersion analysis of improved time discretisation for prestressed Timoshenko systems. Application to the stiff piano string
  Juliette Chabassier and Sébastien Imperiale
  Wave Motion, vol. 50(3), pp. 456–480, apr, 2013   

2012

• Error estimates for 1D asynptotic models in coaxial cables with heterogeneous cross section
  Sébastien Imperiale and Patrick Joly
  Advances in Applied Mathematics and Mechanics, vol. 4 (12), pp. 647-664, dec, 2012   
• Mathematical and numerical modelling of piezoelectric sensors
  Sébastien Imperiale and Patrick Joly
  M2AN Math. Model. Numer. Anal, pp. 875-909, 2012   
• Perfectly matched layer with mixed spectral elements for the propagation of linearized water waves.
  Gary Cohen and Sébastien Imperiale
  Commun. Comput. Phys., vol. 11(2), pp. 285-302, 2012   
• Solving the Homogeneous Isotropic Linear Elastodynamics Equations Using Potentials and Finite Elements. The Case of the Rigid Boundary Condition
  Aliénor Burel, Sébastien Imperiale and Patrick Joly
  Numerical Analysis and Applications, vol. 5, pp. 136-143, jun, 2012   

Thèse

2012

• Modélisation mathématique et numérique de capteurs piézoélectriques
  Sébastien Imperiale
  jan 2012   

Autre publication

2022

• An efficient numerical method for time domain electromagnetic wave propagation in co-axial cables
  Akram Beni Hamad, Geoffrey Beck, Sébastien Imperiale and Patrick Joly
  apr, 2022