Lise-Marie Imbert-Gérard

17 papers Journal 17
YearRankTypeTitle / Venue / Authors
2025 J jnl
A quasi-Trefftz space for a second order time-harmonic Maxwell's equation.
CoRR
Lise-Marie Imbert-Gérard
2025 J jnl
Generalized Plane Wave quasi-Trefftz spaces for wave propagation in inhomogeneous media.
CoRR
Ilaria Fontana, Lise-Marie Imbert-Gérard
2025 J jnl
Local Taylor-based polynomial quasi-Trefftz spaces for scalar linear equations.
CoRR
Lise-Marie Imbert-Gérard
2025 J jnl
Quasi-Trefftz spaces for a first-order formulation of the Helmholtz equation.
CoRR
Lise-Marie Imbert-Gérard, Andréa Lagardère, Guillaume Sylvand, Sébastien Tordeux
2024 J jnl
Polynomial quasi-Trefftz DG for PDEs with smooth coefficients: elliptic problems.
CoRR
Lise-Marie Imbert-Gérard, Andrea Moiola, Chiara Perinati, Paul Stocker
2022 J jnl
A space-time quasi-Trefftz DG method for the wave equation with piecewise-smooth coefficients.
Math. Comput.
Lise-Marie Imbert-Gérard, Andrea Moiola, Paul Stocker
2022 J jnl
Three types of quasi-Trefftz functions for the 3D convected Helmholtz equation: construction and theoretical approximation properties.
CoRR
Lise-Marie Imbert-Gérard, Guillaume Sylvand
2021 J jnl
A roadmap for Generalized Plane Waves and their interpolation properties.
Numerische Mathematik
Lise-Marie Imbert-Gérard, Guillaume Sylvand
2021 J jnl
Amplitude-based Generalized Plane Waves: New Quasi-Trefftz Functions for Scalar Equations in two dimensions.
SIAM J. Numer. Anal.
Lise-Marie Imbert-Gérard
2020 J jnl
A space-time quasi-Trefftz DG method for the wave equation with piecewise-smooth coefficients.
CoRR
Lise-Marie Imbert-Gérard, Andrea Moiola, Paul Stocker
2020 J jnl
Amplitude-based Generalized Plane Waves: new Quasi-Trefftz functions for scalar equations in 2D.
CoRR
Lise-Marie Imbert-Gérard
2019 J jnl
A roadmap for Generalized Plane Waves and their interpolation properties.
CoRR
Lise-Marie Imbert-Gérard, Guillaume Sylvand
2019 J jnl
Integral Equation Methods for Electrostatics, Acoustics, and Electromagnetics in Smoothly Varying, Anisotropic Media.
SIAM J. Numer. Anal.
Lise-Marie Imbert-Gérard, Felipe Vico, Leslie Greengard, Miguel Ferrando
2019 J jnl
Taylor states in stellarators: A fast high-order boundary integral solver.
J. Comput. Phys.
Dhairya Malhotra, Antoine J. Cerfon, Lise-Marie Imbert-Gérard, Michael O'Neil
2016 J jnl
Fast, Adaptive, High-Order Accurate Discretization of the Lippmann-Schwinger Equation in Two Dimensions.
SIAM J. Sci. Comput.
Sivaram Ambikasaran, Carlos Borges, Lise-Marie Imbert-Gérard, Leslie Greengard
2015 J jnl
Interpolation properties of generalized plane waves.
Numerische Mathematik
Lise-Marie Imbert-Gérard
2015 J jnl
Well-posedness and generalized plane waves simulations of a 2D mode conversion model.
J. Comput. Phys.
Lise-Marie Imbert-Gérard