T. Chaumont-Frelet and B. Verfürth
A generalized finite element method for problems with sign-changing coefficients
ESAIM: M2AN, Vol. 55, No. 3, pp. 939-967 (2021)

T. Chaumont-Frelet, A. Ern and M. Vohralík
On the derivation of guaranteed and p-robust a posteriori error estimates for the Helmholtz equation
Numer. Math., to appear (2021)

K. Li, T.-Z. Huang, L. Li and S. Lanteri
Non-intrusive reduced-order modeling of parameterized electromagnetic scattering problems using cubic spline interpolation
J. Sci. Comp., Vol. 87, Art. no. 52 (2021)

T. Chaumont-Frelet, A. Ern and M. Vohralík
Polynomial-degree-robust H(curl)-stability of discrete minimization in a tetrahedron
Comptes Rendus Mathématique, Vol. 358, No. 9-10, pp. 1101-1110 (2020)

M.M.R. Elsawy, S. Lanteri, R. Duvigneau, J.A. Fan and P. Genevet
Numerical optimization methods for metasurfaces
Las. Photon. Rev., Vol. 14, No. 10 (2020)

V. Darrigrand, D. Pardo, T. Chaumont-Frelet, I. Gómez-Revuelto and L.E. Garcia-Castillo
A painless automatic hp-adaptive strategy for elliptic problems
Finite Elements in Analysis and Design, Vol. 178, pp. 103424 (2020)

M.M.R. Elsawy, K. Hassan, S. Boutami and S. Lanteri
Bayesian optimization and rigorous modelling of a highly efficient 3D metamaterial mode converter
OSA Continuun, Vol. 3, No. 6, pp. 1721-1729 (2020)

T. Chaumont-Frelet and F. Valentin
A multiscale hybrid-mixed method for the Helmholtz equation in heterogeneous domains
SIAM J. Numer. Anal., Vol. 58, No. 2, pp. 1029–1067 (2020)

T. Chaumont-Frelet, S. Nicaise and J. Tomezyk
Uniform a priori estimates for elliptic problems with impedance boundary conditions
Comm. Pure Appl. Anal., Vol. 19, No. 5, pp. 2445-2471 (2020)