Name: WAVES 2022
Start: 2022-07-24T14:00:00+02:00
End: 2022-07-29T17:00:00+02:00
Location: ENSTA Paris

Monday, 25 July 2022

07:30 Breakfast [for Full-Board participants]
Breakfast [for Full-Board participants]
07:30 - 09:00

08:00 Registration
Registration
08:00 - 09:00

09:00

09:00 - 09:30
Room: Green 1
09:30
09:30 - 10:30
Room: Green 1
Contributions

09:30 Solving Helmholtz Equation Using the Temporal Wave Equation - Olof Runborg
10:30 Coffee Break
Coffee Break
10:30 - 11:00
11:00
11:00 - 12:30
Room: Green 2
Contributions

11:00 Three types of quasi-Trefftz functions for the 3D convected Helmholtz equation: construction and theoretical approximation properties - Lise-Marie Imbert-Gérard Guillaume Sylvand

11:30 Iterative Trefftz Method For Three-dimensional Electromagnetic Waves Simulation - Margot Sirdey Sébastien Tordeux Sébastien Pernet

12:00 Stable approximation of Helmholtz solutions with evanescent plane waves - Emile Parolin Daan Huybrechs Andrea Moiola
11:00 - 12:30
Room: Green 3
Contributions

11:00 A Hausdorff-measure boundary element method for scattering by fractal screens I: Numerical Analysis - Simon Chandler-Wilde Antonio Caetano Andrew Gibbs David Hewett Andrea Moiola

11:30 A Hausdorff-Measure Boundary Element Method for Scattering by Fractal Screens II: Numerical Quadrature - Andrew Gibbs Andrea Moiola David Hewett

12:00 A new theory for acoustic transmission problems with variable coefficients modeled as stable integral equations - Francesco Florian Ralf Hiptmair Stefan Sauter
11:00 - 12:30
Room: Yellow 1
Contributions

11:00 Inverse problem for the Helmholtz equation and singular sources in the divergence form - Cristóbal Villalobos Guillén Laurent Baratchart Houssem Haddar

11:30 A reconstruction method for the inverse gravimetric problem - Anthony Gerber-Roth Alexandre Munnier Karim Ramdani

12:00 A layer potential approach to functional and clinical brain imaging - Masimba Nemaire Paul Asensio Jean-Michel Badier Juliette Leblond Jean-Paul Marmorat
11:00 - 12:30
Room: Red 1
Contributions

11:00 On corner matrices for high order DDMs - Bruno Després Anouk Nicolopoulos Bertrand Thierry

11:30 Advances in overlapping-domain framework for wave propagation in heterogeneous and unbounded regions - Víctor Domínguez Mahadevan Ganesh Stuart Hawkins

12:00 A comparison between Hierarchical Poincaré-Steklov approaches for the 3D Helmholtz equation with variable coefficients - Jose Pablo Lucero Lorca Adrianna Gillman
11:00 - 12:30
Room: Red 2
Contributions

11:00 dGFEM-BEM mortar coupling for the Helmholtz problem in three dimensions - Alexander Rieder Christoph Erath Lorenzo Mascotto Jens Markus Melenk Ilaria Perugia

11:30 Rational-based MOR methods for Helmholtz frequency response problems with adaptive finite element snapshots - Francesca Bonizzoni Davide Pradovera Michele Ruggeri

12:00 Solvability of Discrete Helmholtz Equations - Stefan Sauter Maximilian Bernkopf Céline Torres Alexander Veit
12:30 Lunch [for all participants]
Lunch [for all participants]
12:30 - 14:15
14:15
14:15 - 15:15
Room: Green 1
Contributions

14:15 Elasticity, skeletal muscle, and waves? - Nilima Nigam
15:30
15:30 - 16:30
Room: Green 2
Contributions

15:30 Decay Theory and Numerical Analysis for Hybrid Frequency/Time Methods in Long-Time Transient Wave Scattering - Thomas G. Anderson Oscar Bruno

16:00 Long time behaviour for electromagnetic waves in dissipative Lorentz media - Alejandro Rosas Patrick Joly Maxence Cassier
15:30 - 16:30
Room: Green 3
Contributions

15:30 Bi-Parametric Operator Preconditioning and Applications - Paul Escapil-Inchauspé Carlos Jerez-Hanckes

16:00 An OSRC Preconditioner for the EFIE - Ignacia Fierro-Piccardo Timo Betcke
15:30 - 16:30
Room: Yellow 1
Contributions

15:30 Probabilistic Wave Inversion Using Gibbs Posteriors: Application in Ultrasound Vibrometry - Wilkins Aquino Youngsoo Baek Sayan Mukherjee

16:00 Damage Identification in Fiber Metal Laminates with Guided Ultrasonic Wave using Bayesian Inference and Model Order Reduction - Nanda Kishore Bellam Muralidhar Natalie Rauter Andrey Mikhaylenko Rolf Lammering Dirk Lorenz
15:30 - 16:30
Room: Red 1
Contributions

15:30 Modal approximation for plasmonic resonators in the time domain - Pierre Millien Lorenzo Baldassari Alice Vanel

16:00 Asymptotic models for time-domain scattering by small particles - Maryna Kachanovska
15:30 - 16:30
Room: Red 2
Contributions

15:30 Radiation Conditions for Periodic Waveguides - Andreas Kirsch Guanghui Hu

16:00 Energy method approach to existence results for the Helmholtz equation in periodic wave-guides - Ben Schweizer
16:30 Coffee Break
Coffee Break
16:30 - 17:00
17:00
17:00 - 18:30
Room: Green 2
Contributions

17:00 EM-WaveHoltz: A time-domain frequency-domain solver for Maxwell's equations - Daniel Appelö Zhichao Peng

17:30 A controllability method for Maxwell's equations - Théophile Chaumont-Frelet Marcus Grote Jet Tang Stéphane Lanteri

18:00 A time-domain preconditioner for the Helmholtz equation: Analysis and performance on GPUs - Christiaan Stolk
17:00 - 18:30
Room: Green 3
Contributions

17:00 Fast boundary element method for fault mechanics and earthquake control - Laura Bagur Stéphanie Chaillat Jean-François Semblat Ioannis Stefanou

17:30 Quadrature by Parity Asymptotic eXpansions (QPAX) for light scattering by high aspect ratio plasmonic particle - Camille Carvalho Arnold Kim Zoïs Moitier

18:00 A High-order Density-Interpolation-Based Nyström Method for Three-Dimensional Electromagnetic Boundary Integral Equations - Carlos Pérez-Arancibia Rodrigo Arrieta Luiz Faria Catalin Turc
17:00 - 18:30
Room: Yellow 1
Contributions

17:00 Eddy-current asymptotics of the Maxwell PMCHWT formulation: the multi-body case - Edouard Demaldent Marc Bonnet

17:30 Maximizing the electromagnetic chirality for metallic nanowires in the visible spectrum - Marvin Knöller

18:00 Angle-dependent SIBC model of metamaterial in FDTD method - Samuel Gaucher Christophe Guiffaut Alain Reineix Olivier Cessenat
17:00 - 18:30
Room: Red 1
Contributions

17:00 Localization landscape for interacting Bose gases in one-dimensional speckle potentials - Filippo Stellin Marcel Filoche Frédéric Dias

17:30 Complex Effective Wavenumbers of Isotropic Particulate Materials - Aristeidis Karnezis Artur Gower

18:00 Speckle statistics in stochastic homogenization regime - Quentin Goepfert Josselin Garnier Laure Giovangigli Pierre Millien
17:00 - 18:30
Room: Red 2
Contributions

17:00 A space–time Trefftz discontinuous Galerkin method for the linear Schrödinger equation - Sergio Gomez Andrea Moiola

17:30 Implicit Filon Methods for Highly Oscillating Problems and Controlled Qubits - Spencer Lee Daniel Appelö

18:00 Stable finite differences for the piecewise homogeneous dynamic beam equation - Gustav Eriksson Jonatan Werpers David Niemelä Niklas Wik Valter Zethrin Ken Mattsson
19:30 Wine/Cheese dinner + Piano concert + Drinks [for Full-Board and Basic+Dinner participants]
Wine/Cheese dinner + Piano concert + Drinks [for Full-Board and Basic+Dinner participants]
19:30 - 23:00
Tuesday, 26 July 2022

07:30 Breakfast [for Full-Board participants]
Breakfast [for Full-Board participants]
07:30 - 09:00
09:00
09:00 - 10:00
Room: Green 1
Contributions

09:00 The virial theorem and the method of multipliers in spectral theory - David Krejcirík
10:00 Coffee Break
Coffee Break
10:00 - 10:30
10:30
10:30 - 12:30
Room: Green 2
Contributions

10:30 Sound Propagation in Slowly-Varying Lined Ducts - Tom White Raphaël Assier William Parnell

11:00 Scattering in a partially open waveguide: the forward problem - Laurent Bourgeois Sonia Fliss Jean-François Fritsch Christophe Hazard Arnaud Recoquillay

11:30 Scattering in a partially open waveguide: the inverse problem - Jean-François Fritsch Laurent Bourgeois Arnaud Recoquillay

12:00 High sensibility imaging of defects in elastic waveguides using near resonance frequencies - Angèle Niclas Éric Bonnetier Laurent Seppecher Grégory Vial
10:30 - 12:30
Room: Green 3
Contributions

10:30 Finite-size effects in response functions of molecular systems - Mi-Song Dupuy Antoine Levitt

11:00 Quantum dynamics beyond the Born-Oppenheimer approximation in molecular systems - Loïc Joubert-Doriol

11:30 Computing Spectral Properties of Topological Insulators with Disorder - Andrew Horning Matthew Colbrook Kyle Thicke Alex Watson

12:00 Computation of resonances in locally perturbed periodic quantum systems - Eloïse Letournel Antoine Levitt Luigi Genovese Ivan Duchemin Simon Ruget
10:30 - 12:30
Room: Yellow 1
Contributions

10:30 On the construction of Shape Functions for Spacetime Trefftz-DG Formulations of Wave Problems with Perfectly Matched Layers - Vinduja Vasanthan Hélène Barucq Henri Calandra Julien Diaz

11:00 Analysis and FDTD simulation of a perfectly matched layer for the Drude metamaterial - Jichun Li

11:30 Stability and convergence of time-domain perfectly matched layers in dispersive waveguides - Markus Wess Eliane Bécache Maryna Kachanovska

12:00 Perfectly Matched Layers for second order Maxwell's equations in time domain - Theau Cousin Christian Gout Antoine Tonnoir Cyrille Fauchard
10:30 - 12:30
Room: Red 1
Contributions

10:30 Well-posedness and shape optimization for the Westervelt Robin boundary problem on domains with non-Lipschitz boundaries - Anna Rozanova-Pierrat Michael Hinz Adrien Dekkers Alexander Teplyaev

11:00 A phase-field approach to shape and topology optimization of nonlinear acoustic waves - Vanja Nikolić Harald Garcke Sourav Mitra

11:30 Analysis of shape optimization problems for the Kuznetsov equation - Mostafa Meliani Vanja Nikolić

12:00 Boundary stabilization of critical nonlinear JMGT equation with undissipated Neumann boundary - Marcelo Bongarti Irena Lasiecka
10:30 - 12:30
Room: Red 2
Contributions

10:30 Locally Implicit Preconditioning for Maxwell equations on a locally refined spatial grid - Marlis Hochbruck Jonas Köhler Pratik Kumbhar

11:00 Efficient numerical method for time domain electromagnetic wave propagation in thin co-axial cables. - Akram Beni Hamad Sébastien Imperiale Patrick Joly

11:30 The Hermite-Taylor Correction Function Method for Maxwell's Equations - Yann-Meing Law Daniel Appelö

12:00 A space-time quasi-Trefftz DG method for the wave equation with smooth coefficients - Andrea Moiola Lise-Marie Imbert-Gérard Paul Stocker
12:30 Lunch [for all participants]
Lunch [for all participants]
12:30 - 14:15
14:15
14:15 - 15:15
Room: Green 1
Contributions

14:15 Robust seismic imaging by full-waveform inversion with model time extension - Biondo Biondi
15:30
15:30 - 16:30
Room: Green 2
Contributions

15:30 Numerical treatment of the vectorial equations of stellar oscillations - Paul Stocker Martin Halla Christoph Lehrenfeld

16:00 Capturing plasmonic behaviors in light scattering by spheres using finite element methods and asymptotic quadrature - Benjamin Latham Arnold Kim Camille Carvalho
15:30 - 16:30
Room: Green 3
Contributions

15:30 Revisiting the limiting amplitude principle for the wave equation with variable coefficients - Dmitry Ponomarev Anton Arnold Sjoerd Geevers Ilaria Perugia

16:00 Gaussian wave packets for the magnetic Schrödinger equation - Selina Burkhard Benjamin Dörich Marlis Hochbruck
15:30 - 16:30
Room: Yellow 1
Contributions

15:30 Recent Advances in Elastodynamics by Time-Domain Energetic Boundary Element Method - Chiara Guardasoni Alessandra Aimi Luca Desiderio Giulia Di Credico

16:00 Experiences with the 3D-ACA in a CQM based Time Domain Boundary Element Method - Martin Schanz Anita Haider
15:30 - 16:30
Room: Red 1
Contributions

15:30 Formation of singularities for relaxed compressible Navier-Stokes equations - Reinhard Racke Yuxi Hu Na Wang

16:00 Obtaining nonlinear acoustic models from non-conventional variational principles in fluid mechanics - Markus Scholle Philip Gaskell Sara Ismail-Sutton
15:30 - 16:30
Room: Red 2
Contributions

15:30 Enriched Space-Time Finite Element Methods for the Wave Equation - Kieran Quaine Heiko Gimperlein

16:00 A space-time continuous and coercive variational formulation for the wave equation - Paolo Bignardi Andrea Moiola
16:30 Coffee Break
Coffee Break
16:30 - 17:00
17:00
17:00 - 18:30
Room: Green 2
Contributions

17:00 An iterative hybrid numerical-asymptotic boundary element method for high-frequency scattering by multiple screens - Oliver Phillips Stephen Langdon Simon Chandler-Wilde

17:30 A high-frequency approach for the acceleration of the Half-Space Matching method - Amond Allouko Anne-Sophie Bonnet-Ben Dhia Vahan Baronian Sonia Fliss

18:00 The inflection point problem - from modal to scattering behaviour - David Hewett Valery Smyshlyaev
17:00 - 18:30
Room: Green 3
Contributions

17:00 Homogenisation of perforated plates - Shiza Naqvi Lorna Ayton

17:30 Homogenization for transient waves in 1D periodic media: dispersion, interfaces and point sources - Rémi Cornaggia Bruno Lombard

18:00 The WaveHoltz Heterogeneous Multiscale Method for the Helmholtz Equation - Amit Rotem Daniel Appelö Olof Runborg
17:00 - 18:30
Room: Yellow 1
Contributions

17:00 Modeling and analysis of an inverse boundary value problem in a two dimensional viscoelastic medium - Frédérique Le Louër Olha Ivanyshyn Yaman

17:30 Domain Derivatives in Electromagnetism and Optimal Design of Chiral Objects - Tilo Arens Felix Hagemann Frank Hettlich

18:00 Surface identification through back-scattering of an electromagnetic planar wave by rational approximation - Paul Asensio Laurent Baratchart Juliette Leblond Martine Olivi Fabien Seyfert
17:00 - 18:00
Room: Red 1
Contributions

17:00 A fast time-stepping method for the Westervelt equation with time-fractional damping - Lehel Banjai Katherine Baker Mariya Ptashnyk

17:30 Modeling and simulation of nonlinear wave propagation in ultrasound imaging - Teresa Rauscher
17:00 - 18:30
Room: Red 2
Contributions

17:00 Propagation of acoustic and gravity waves in the ocean: a new derivation for a general model. - Juliette Dubois Sébastien Imperiale Jacques Sainte-Marie

17:30 Symmetric-hyperbolic conservation laws modelling viscoelastic flows - Sébastien Boyaval

18:00 Stability analysis of the JCAPL equivalent fluid model equations for porous media - Ilyes Moufid Denis Matignon Rémi Roncen Estelle Piot
19:30 Barbecue near the lake [for Full-Board and Basic+Dinner participants]
Barbecue near the lake [for Full-Board and Basic+Dinner participants]
19:30 - 23:00
Wednesday, 27 July 2022

07:00 Breakfast [for Full-Board participants]
Breakfast [for Full-Board participants]
07:00 - 08:30
08:30
08:30 - 09:30
Room: Green 1
Contributions

08:30 Fast solvers for time-harmonic high-frequency elastic wave propagation problems - Marion Darbas
09:30 Coffee Break
Coffee Break
09:30 - 10:00
10:00
10:00 - 12:00
Room: Green 3
Contributions

10:00 Efficient numerical solvers for frequency- and time-domain electromagnetic simulation, optimization and design - Oscar Bruno

10:30 Boundary Integral Equation Methods for Optical Cloaking Models - Elsie Cortes Camille Carvalho Chrysoula Tsogka

11:00 Coupled Single-Trace Formulations with Volume Integral Operators for Acoustic Transmission Problems - Ignacio Labarca Ralf Hiptmair

11:30 Volume integral equations on fractal domains and the Koch snowlake transmission problem - Joshua Bannister Andrew Gibbs David Hewett
10:00 - 12:00
Room: Yellow 1
Contributions

10:00 Homogenization of a thin layer of randomly distributed nano-particles : effective model and error estimates - Laure Giovangigli Sonia Fliss Amandine Boucart

10:30 Modelling acoustic metasurfaces using homogenization of fluid-structure interaction on strongly heterogeneous perforated plates in thin layers - Eduard Rohan Vladimír Lukeš

11:00 Effective dynamics for low-amplitude transient elastic waves in a 1D periodic array of non-linear interfaces - Cédric Bellis Bruno Lombard Marie Touboul Raphaël Assier

11:30 High-frequency homogenisation in periodic media with imperfect interfaces and elastodynamic co-dipole metaclusters - Marie Touboul Raphaël Assier Bruno Lombard Cédric Bellis Philip Cotterill David Nigro William Parnell
10:00 - 12:00
Room: Red 1
Contributions

10:00 Design of a mode converter using thin resonant ligaments - Lucas Chesnel Jérémy Heleine Sergei Nazarov

10:30 Spectral analysis of generalized normal modes - Matias Ruiz Anne-Sophie Bonnet-Ben Dhia Christophe Hazard

11:00 Sheared nanoribbons - Philippe Briet David Krejcirík Hamza Abdou Soimadou

11:30 A trace theorem on an infinite b-adic tree - Kiyan Naderi Konstantin Pankrashkin
10:00 - 12:00
Room: Red 2
Contributions

10:00 Spectral Difference method On Structured-Grids for Maxwell's Equations in Time Domain. - Valentin Ritzenthaler Pierre Cantin Xavier Ferrières Sébastien Pernet Puigt Guillaume

10:30 Stabilization of the high-order discretized wave equation for data assimilation problems - Sébastien Imperiale Tiphaine Delaunay Philippe Moireau

11:00 Stability of space–time isogeometric methods for wave propagation problems - Sara Fraschini Andrea Moiola Giancarlo Sangalli

11:30 A comparison of Hermite and Lagrange finite element methods for the wave equation - Ivy Weber Gunilla Kreiss
10:30
10:30 - 12:00
Room: Green 2
Contributions

10:30 Waveguide acoustic black holes: non-helpful and helpful damping mechanisms - Martin Berggren Abbas Mousavi Eddie Wadbro

11:00 Thermoviscous acoustic propagation in thin rough tubes - Alexis Thibault Juliette Chabassier Henri Boutin Thomas Hélie

11:30 Multipole-model approximation of the equivalent fluid model equations for porous media in the time domain - Ilyes Moufid Denis Matignon Rémi Roncen Estelle Piot
12:00 Lunch bags [for all participants]
Lunch bags [for all participants]
12:00 - 12:45

12:45 Social events [for all participants]
Social events [for all participants]
12:45 - 19:30

19:30 Dinner + Drinks [for Full-Board and Basic+Dinner participants]
Dinner + Drinks [for Full-Board and Basic+Dinner participants]
19:30 - 23:00
Thursday, 28 July 2022

07:30 Breakfast [for Full-Board participants]
Breakfast [for Full-Board participants]
07:30 - 09:00
09:00
09:00 - 10:00
Room: Green 1
Contributions

09:00 Wavenumber-explicit hp-FEM for Helmholtz problems in piecewise smooth media - Jens Markus Melenk
10:00 Coffee Break
Coffee Break
10:00 - 10:30
10:30
10:30 - 12:30
Room: Green 2
Contributions

10:30 Wave propagation in unbounded quasiperiodic media, Part 1: the absorbing case - Pierre Amenoagbadji Sonia Fliss Patrick Joly

11:00 Wave propagation in unbounded quasiperiodic media, Part 2: the non-absorbing case - Patrick Joly Sonia Fliss Pierre Amenoagbadji

11:30 Asymptotic analysis of Berry phase governed by the scalar wave equation - Bojan Guzina Othman Oudghiri-Idrissi Shixu Meng

12:00 Numerical solution for non-periodic scattering problem in the 3D periodic structure - Nasim Shafieeabyaneh Ruming Zhang
10:30 - 12:30
Room: Green 3
Contributions

10:30 A data compact representation for frequency dependent BEM matrices - Simon Dirckx Daan Huybrechs Karl Meerbergen

11:00 Numerical Modelisation of Interaction between Plasma Thruster Plume and Antennas on Small Satellites - Benoît Chaigne Toufic Abboud Marek Felšöci Alexandre Piche Guillaume Sylvand

11:30 defmm : A FFT-based Kernel-independent Directional Fast Multipole Library for Arbitrary Particle Distributions at All Frequency Regimes - Igor Chollet Xavier Claeys Pierre Fortin Laura Grigori

12:00 Massively Parallelized Interpolated Factored Green Function Method - Christoph Bauinger Oscar Bruno
10:30 - 12:30
Room: Yellow 1
Contributions

10:30 Adaptive Spectral Decomposition for Time-Dependent Inverse Problems - Yannik Gleichmann Marcus Grote Daniel Baffet

11:00 Optimal Transport for Elastic Seismic Source Inversion - Tyler Masthay Björn Engquist

11:30 Solving inverse source wave problem: from observability to observer design - Tiphaine Delaunay Sébastien Imperiale Philippe Moireau

12:00 Iterative helioseismic holography-Inversions for solar differential rotation - Björn Müller Thorsten Hohage Laurent Gizon Damien Fournier
10:30 - 12:30
Room: Red 1
Contributions

10:30 Solution of a non-linear eigenvalue problem for Photonic Crystal Fiber applications - Jean-René Poirier Ronan Perrussel

11:00 Modal computation for open waveguides - Augustin Leclerc Antoine Tonnoir Hélène Barucq Marc Duruflé Christian Gout

11:30 Adapted contour integration for nonlinear eigenvalue problems in wave-guide coupled resonators - Kersten Schmidt Philipp Jorkowski Carla Schenker Luka Grubišic Rolf Schumann

12:00 Computing eigenvalues of the Laplacian on rough domains - Alexei Stepanenko Frank Rösler
10:30 - 12:30
Room: Red 2
Contributions

10:30 Maximum norm error bounds for the full discretization of non-autonomous wave equations - Benjamin Dörich Jan Leibold Bernhard Maier

11:00 Order-preserving non-conforming grid interfaces for boundary-optimized summation-by-parts operators - Vidar Stiernström Martin Almquist

11:30 Linearly implicit energy consistent time discretisation for nonlinear wave equations - Guillaume Castera Juliette Chabassier

12:00 Non-conforming and moving grids for the simulation of waves in viscous fluids - Manfred Kaltenbacher Dominik Mayerhofer Hamideh Hassanpour Guilvaiee Florian Toth
12:30 Lunch [for all participants]
Lunch [for all participants]
12:30 - 13:45
13:45
13:45 - 14:45
Room: Green 1
Contributions

13:45 Mathematics of Nonlinear Acoustics: Modeling - Analysis - Numerics - Inverse Problems - Barbara Kaltenbacher
15:00
15:00 - 16:00
Room: Green 2
Contributions

15:00 An Efficient Iterative High Order Numerical Method for Multiple Scattering - Vianey Villamizar Tahsin Khajah Jonathan Hale Monu Jaiswal

15:30 Asymptotic analysis for sound-hard acoustic scattering by two closely-situated spheres - Cory McCullough Camille Carvalho Arnold Kim
15:00 - 16:00
Room: Green 3
Contributions

15:00 Analysis and Approximation of Electromagnetic Surface Waves in Nonlinear Dispersive Media - Mathias Ionescu-Tira Tomáš Dohnal Marcus Waurick

15:30 Wave power farm made of many rigid floating structures in Boussinesq regime - Geoffrey Beck David Lannes Lisl Weynans
15:00 - 16:00
Room: Yellow 1
Contributions

15:00 Log-stability results for inverse coefficients problem associated with time harmonic magnetic Schrödinger operator - Amal Labidi Mourad Bellassoued Houssem Haddar

15:30 Numerical methods for a Schrodinger equation inverse eigenvalue problem - Kyle Wright Roummel Marcia Boaz Ilan
15:00 - 16:00
Room: Red 1
Contributions

15:00 Acoustic passive cloaking using thin resonant ligaments - Jérémy Heleine Lucas Chesnel Sergei Nazarov

15:30 The Weyl Law of transmission eigenvalues and the completeness of the generalized transmission eigenfunctions without the complementing conditions - Jean Fornerod Hoai-Minh Nguyen
15:00 - 16:00
Room: Red 2
Contributions

15:00 Low-order Absorbing Boundary Conditions in HDG discretization of the convected Helmholtz equation - Nathan Rouxelin Hélène Barucq Sébastien Tordeux

15:30 Solving the water-waves problem with Laplace's free-space Green's function - Luiz Faria Alexis Anne Anne-Sophie Bonnet-Ben Dhia
16:00 Coffee Break
Coffee Break
16:00 - 16:30
16:30
16:30 - 18:00
Room: Green 2
Contributions

16:30 Nonlinear Helmholtz equations with sign-changing diffusion coefficient - Zoïs Moitier Rainer Mandel Barbara Verfürth

17:00 3D scalar transmission problem in presence of a conical tip of negative material - Mahran Rihani Anne-Sophie Bonnet-Ben Dhia Lucas Chesnel

17:30 Maxwell's equations in presence of a tip of material with negative permittivity - Anne-Sophie Bonnet-Ben Dhia Lucas Chesnel Mahran Rihani
16:30 - 18:00
Room: Green 3
Contributions

16:30 Exponentially Convergent Spectral Galerkin BEM for Elastic Wave Scattering of Cracks - Carlos Jerez-Hanckes Jose Pinto Tao Yin

17:00 Computing singular and near-singular integrals in high-order boundary elements - Hadrien Montanelli Houssem Haddar Matthieu Aussal

17:30 Robust boundary integral equations of Helmholtz decomposition formulations of elastic scattering problems - Catalin Turc Víctor Domínguez
16:30 - 18:00
Room: Yellow 1
Contributions

16:30 On the use of phased array data for the Linear Sampling Method in an elastic waveguide - Arnaud Recoquillay

17:00 Identification of a local perturbation in unknown periodic layers - Nouha Jenhani Yosra Boukari Houssem Haddar

17:30 The Time Domain Linear Sampling Method for Maxwell's equations - Peter Monk Timo Lähivaara Virginia Selgas
16:30 - 18:00
Room: Red 1
Contributions

16:30 Wigner-Weyl description of radiative processes in correlated disordered semiconductor alloys - Jean-Philippe Banon Pierre Pelletier Claude Weisbuch Svitlana Mayboroda Marcel Filoche

17:00 Modelling and validating average waves in random particulate materials - Artur Gower Gerhard Kristensson Stuart Hawkins

17:30 Modeling scattering from a random thin coating: asymptotic model and numerical simulations - Amandine Boucart Sonia Fliss Laure Giovangigli Bruno Stupfel
16:30 - 18:00
Room: Red 2
Contributions

16:30 Numerical Study on Spatial Evolution of Progressive Waves using Fully Nonlinear Numerical Wave Tank - Eun-Hong Min Weon Cheol Koo

17:00 Scattering of an Ostrovsky Wave Packet in a Delaminated Waveguide - Jagdeep Tamber Tranter Matt

17:30 Higher Order Variational Time Discretizations for Nonlinear Dispersive Wave Equations - Nils Margenberg Franz Kärtner Markus Bause
18:15 Conference banquet on the Seine river [for all participants]
Conference banquet on the Seine river [for all participants]
18:15 - 23:00
Friday, 29 July 2022

07:30 Breakfast [for Full-Board participants]
Breakfast [for Full-Board participants]
07:30 - 09:00
09:00
09:00 - 11:00
Room: Green 3
Contributions

09:00 Effective Wave Motion in Periodic Origami Structures - Bojan Guzina Othman Oudghiri-Idrissi

09:30 TE band structure for honeycomb media in a high contrast regime - Maxence Cassier Michael Weinstein

10:00 Dislocation model for hexagonal periodic graphs perturbed along the Zig Zag direction - Bérangère Delourme Sonia Fliss

10:30 Acoustoelasticity of soft viscoelastic solids and phononic crystals - Harold Berjamin Riccardo De Pascalis
09:00 - 11:00
Room: Yellow 1
Contributions

09:00 The Half-space Matching method and the Perfectly Matched Layers for scattering problem in anisotropic elastic media - Antoine Tonnoir Eliane Bécache Anne-Sophie Bonnet-Ben Dhia Sonia Fliss

09:30 Radial complex scaling/PML for anisotropic scalar resonance problems - Martin Halla

10:00 A PML implementation for convex domains of general shape in time-harmonic acoustics - Axel Modave Hadrien Bériot

10:30 Learned Infinite Elements - Thorsten Hohage Janosch Preuß Christoph Lehrenfeld
09:00 - 11:00
Room: Red 2
Contributions

09:00 Reduction of Leading-Edge Noise by Tailored Turbulence Anisotropy - Alistair Hales Lorna Ayton

09:30 One-Way methods for wave propagation in complex flows - Maëlys Ruello Clément Rudel Sébastien Pernet Jean-Philippe Brazier

10:30 Accounting for viscothermal boundary losses in time-domain acoustics - Linus Hägg Martin Berggren
09:30
09:30 - 11:00
Room: Green 2
Contributions

09:30 High frequency analysis of the Dirichlet to Neumann operator for the Helmholtz equation on a coated cylinder or elliptic cylinder - Olivier Lafitte

10:00 Oscillatory RBF for Helmholtz problems with large wavenumber - Mauricio Londoño Francisco Rodríguez-Cortés

10:30 High-frequency estimates and error bounds on the h-BEM for the Helmholtz exterior Neumann problem - Pierre Marchand Jeffrey Galkowski Euan Spence
09:30 - 11:00
Room: Red 1
Contributions

09:30 Transient, global-in-time, convergent iterative coupling of acoustic BEM and elastic FEM - Alice Nassor Marc Bonnet Stéphanie Chaillat

10:00 One-equation coupling of Curvilinear Virtual Element and Boundary Element methods for the wave equation in unbounded domains - Matteo Ferrari Luca Desiderio Silvia Falletta Letizia Scuderi

10:30 Discontinuous Galerkin-based domain decomposition method for boundary integral equations in electromagnetism - Justine Labat Agnès Pujols Francis Collino
11:00 Coffee Break
Coffee Break
11:00 - 11:30
11:30
11:30 - 12:30
Room: Green 1
Contributions

11:30 Generalized optimized Schwarz methods in arbitrary non-overlapping subdomain partitions - Xavier Claeys
12:30

12:30 - 12:45
Room: Green 1

12:45 Lunch [for all participants]
Lunch [for all participants]
12:45 - 14:15