Nombre de documents

27

HAL page of Christophe Hazard


For ENSTA homepage, see here


Article dans une revue24 documents

  • Maxence Cassier, Christophe Hazard, Patrick Joly. Spectral theory for Maxwell's equations at the interface of a metamaterial. Part I: Generalized Fourier transform. Communications in Partial Differential Equations, Taylor & Francis, 2017, 42 (11), pp.1707-1748. 〈hal-01379118〉
  • Anne-Sophie Bonnet-Ben Dhia, Sonia Fliss, Christophe Hazard, Antoine Tonnoir. A Rellich type theorem for the Helmholtz equation in a conical domain. Comptes Rendus Mathématique, Elsevier Masson, 2015, 〈10.1016/j.crma.2015.10.015〉. 〈hal-01160242〉
  • Maxence Cassier, Christophe Hazard. Space-time focusing of acoustic waves on unknown scatterers. Wave Motion, Elsevier, 2014, pp.19. 〈10.1016/j.wavemoti.2014.07.009〉. 〈hal-00935844〉
  • Fabien Treyssede, Khac-Long Nguyen, Anne-Sophie Bonnet-Ben Dhia, Christophe Hazard. Finite element computation of trapped and leaky elastic waves in open stratified waveguides. Wave Motion, Elsevier, 2014, 51 (7), pp.1093-1107. 〈10.1016/j.wavemoti.2014.05.003〉. 〈hal-01064430〉
  • Christophe Hazard. On the absence of trapped modes in locally perturbed open waveguides. IMA Journal of Applied Mathematics, Oxford University Press (OUP), 2014, pp.14. 〈10.1093/imamat/hxu046〉. 〈hal-00967920〉
  • Maxence Cassier, Christophe Hazard. Multiple scattering of acoustic waves by small sound-soft obstacles in two dimensions: Mathematical justification of the Foldy-Lax model. Wave Motion, Elsevier, 2013, 50 (1), pp.18-28. 〈10.1016/j.wavemoti.2012.06.001〉. 〈hal-00849557〉
  • Anne-Sophie Bonnet-Ben Dhia, Benjamin Goursaud, Christophe Hazard. Mathematical analysis of the junction of two acoustic open waveguides. SIAM Journal on Applied Mathematics, Society for Industrial and Applied Mathematics, 2011, 71 (6), pp.2048-2071. 〈10.1137/100811374〉. 〈hal-00849568〉
  • Chokri Ben-Amar, Christophe Hazard. Time reversal and scattering theory for time-dependent acoustic waves in a homogeneous medium. IMA Journal of Applied Mathematics, Oxford University Press (OUP), 2011, 76, pp.938-955. 〈hal-00973843〉
  • Anne-Sophie Bonnet-Ben Dhia, Ghania Dakhia, Christophe Hazard, Lahcène Chorfi. Diffraction by a defect in an open waveguide: A Mathematical analysis based on a modal radiation condition. SIAM Journal on Applied Mathematics, Society for Industrial and Applied Mathematics, 2009, 70 (3), pp.677-693. 〈10.1137/080740155〉. 〈hal-00873068〉
  • Christophe Hazard, Éric Lunéville. An improved multimodal approach for non-uniform acoustic waveguides. IMA Journal of Applied Mathematics, Oxford University Press (OUP), 2008, 73 (4), pp.668-690. 〈10.1093/imamat/hxn006〉. 〈hal-00873082〉
  • Christophe Hazard, François Loret. Generalized eigenfunction expansions for conservative scattering problems with an application to water waves. Proceedings of the Royal Society of Edinburgh: Section A Mathematics, Cambridge University Press (CUP), 2007, 137 (5), pp.995-1035. 〈hal-00849554〉
  • Chokri Ben-Amar, Nabil Gmati, Christophe Hazard, Karim Ramdani. Numerical Simulation of Acoustic Time Reversal Mirrors. SIAM Journal on Applied Mathematics, Society for Industrial and Applied Mathematics, 2007, 67 (3), pp.777-791. 〈10.1137/060654542〉. 〈hal-00140349〉
  • Christophe Hazard, François Loret. The singularity expansion method applied to the transient motions of a floating elastic plate. ESAIM: Mathematical Modelling and Numerical Analysis, EDP Sciences, 2007, 41 (5), pp.925-943. 〈10.1051/m2an:2007040〉. 〈hal-00876228〉
  • Christophe Hazard, Michael H. Meylan. Spectral theory for an elastic thin plate floating on water of finite depth. SIAM Journal on Applied Mathematics, Society for Industrial and Applied Mathematics, 2007, 68 (3), pp.629-647. 〈10.1137/060665208〉. 〈hal-00876223〉
  • Christophe Hazard, Karim Ramdani. Selective Acoustic Focusing Using Time-Harmonic Reversal Mirrors. SIAM Journal on Applied Mathematics, Society for Industrial and Applied Mathematics, 2004, 64 (3), pp.1057-1076. 〈10.1137/S0036139903428732〉. 〈hal-00794524〉
  • Stephanie Lohrengel, Christophe Hazard. A singular field method for Maxwell's equations: numerical aspects for 2D magnetostatics. SIAM J. Numer. Anal., SIAM J. Numer. Anal, 2002, 40 (3), pp.1021--1040. 〈hal-00210535〉
  • Christophe Hazard. Numerical simulation of corner singularities: a paradox in Maxwell-like problems. Comptes Rendus Mécanique, Elsevier Masson, 2002, 330 (1), pp.57-68. 〈10.1016/S1631-0721(02)01425-0〉. 〈hal-00990190〉
  • Isabelle Champy-Doutreleau, Daniel Euvrard, Christophe Hazard. Perturbation of low-frequency underwater acoustics by gravity waves. Journal of Fluid Mechanics, Cambridge University Press (CUP), 2000, 411, pp.305-324. 〈hal-00974736〉
  • Anne-Sophie Bonnet-Ben Dhia, Christophe Hazard, Stéphanie Lohrengel. A singular field method for the solution of Maxwell's equations. SIAM Journal on Applied Mathematics, Society for Industrial and Applied Mathematics, 1999, 59 (6), pp.2028-2044. 〈10.1137/S0036139997323383〉. 〈hal-01009853〉
  • Christophe Hazard, Pierre-Marie Cutzach. Existence, uniqueness and analyticity properties for electromagnetic scattering in a two-layered medium. Mathematical Methods in the Applied Sciences, Wiley, 1998, 21, pp.433-461. 〈hal-00974739〉
  • Patrick Ciarlet, Christophe Hazard, Stéphanie Lohrengel. Les équations de Maxwell dans un polyèdre : un résultat de densité. Comptes rendus de l'Académie des sciences. Série I, Mathématique, Elsevier, 1998, 326 (11), pp.1305-1310. 〈10.1016/S0764-4442(98)80184-5〉. 〈hal-01010610〉
  • Christophe Hazard, Marc Lenoir. On the solution of time-harmonic scattering problems for Maxwell's equations. SIAM Journal on Mathematical Analysis, Society for Industrial and Applied Mathematics, 1996, 27, pp.1597-1630. 〈hal-00974773〉
  • Christophe Hazard, Marc Lenoir. Determination of scattering frequencies for an elastic floating body. SIAM Journal on Mathematical Analysis, Society for Industrial and Applied Mathematics, 1993, 24, pp.1458-1514. 〈hal-00974763〉
  • Marc Lenoir, M. Vullierme-Ledard, Christophe Hazard. Variational formulations for the determination of resonant states in scattering problems. SIAM Journal on Mathematical Analysis, Society for Industrial and Applied Mathematics, 1992, 23, pp.579-608. 〈hal-00974746〉

Pré-publication, Document de travail1 document

  • Christophe Hazard, Sandrine Paolantoni. Spectral analysis of polygonal cavities containing a negative-index material. 2017. 〈hal-01626868〉

Rapport2 documents

  • Christophe Hazard. A distribution framework for the generalized Fourier transform associated with a Sturm--Liouville operator. [Research Report] RR-6885, INRIA. 2009, pp.18. 〈inria-00371350〉
  • Christophe Hazard, Karim Ramdani. Selective Acoustic Focusing Using Time-harmonic Reversal Mirrors. [Research Report] RR-4888, INRIA. 2003, pp.28. 〈inria-00071694〉