First-Order System Least Squares on Curved Boundaries: Lowest-Order Raviart-Thomas Elements. - Fleurianne Bertrand; Steffen Münzenmaier; Gerhard Starke (SIAM J. Numer. Anal., 2014)

First-order System Least Squares on Curved Boundaries: Higher-order Raviart-Thomas Elements. - Fleurianne Bertrand; Steffen Münzenmaier; Gerhard Starke (SIAM J. Numer. Anal., 2014)

Parametric Raviart-Thomas Elements for Mixed Methods on Domains with Curved Surfaces. - Fleurianne Bertrand; Gerhard Starke (SIAM J. Numer. Anal., 2016)

An Alternative Proof of a Strip Estimate for First-Order System Least-Squares for Interface Problems. - Fleurianne Bertrand (LSSC, 2017)

First-Order System Least-Squares for Interface Problems. - Fleurianne Bertrand (SIAM J. Numer. Anal., 2018)

Least-Squares Methods for Elasticity and Stokes Equations with Weakly Imposed Symmetry. - Fleurianne Bertrand; Zhiqiang Cai 001; Eun Young Park (Comput. Methods Appl. Math., 2019)

Recent Advances in Least-Squares and Discontinuous Petrov-Galerkin Finite Element Methods. - Fleurianne Bertrand; Leszek F. Demkowicz; Jay Gopalakrishnan; Norbert Heuer (Comput. Methods Appl. Math., 2019)

A Posteriori Error Estimation for Planar Linear Elasticity by Stress Reconstruction. - Fleurianne Bertrand; Marcel Moldenhauer; Gerhard Starke (Comput. Methods Appl. Math., 2019)

The Prager-Synge theorem in reconstruction based a posteriori error estimation. - Fleurianne Bertrand; Daniele Boffi (CoRR, 2019)

The Prager-Synge theorem in reconstruction based a posteriori error estimation. - Fleurianne Bertrand; Daniele Boffi (75 Years of Mathematics of Computation, 2020)

Asymptotically Exact A Posteriori Error Analysis for the Mixed Laplace Eigenvalue Problem. - Fleurianne Bertrand; Daniele Boffi; Rolf Stenberg (Comput. Methods Appl. Math., 2020)

First order least-squares formulations for eigenvalue problems. - Fleurianne Bertrand; Daniele Boffi (CoRR, 2020)

Least-squares for linear elasticity eigenvalue problem. - Fleurianne Bertrand; Daniele Boffi (CoRR, 2020)

Least Squares Finite Element Method for Hepatic Sinusoidal Blood Flow. - Fleurianne Bertrand; Lena Lambers; Tim Ricken (CoRR, 2020)

DPG approximation of eigenvalue problems. - Fleurianne Bertrand; Daniele Boffi; Henrik Schneider (CoRR, 2020)

Convergence analysis of the scaled boundary finite element method for the Laplace equation. - Fleurianne Bertrand; Daniele Boffi; Gonzalo Gonzalez de Diego (Adv. Comput. Math., 2021)

Least-squares formulations for eigenvalue problems associated with linear elasticity. - Fleurianne Bertrand; Daniele Boffi (Comput. Math. Appl., 2021)

Recent Advances in Least-Squares and Discontinuous Petrov-Galerkin Finite Element Methods. - Fleurianne Bertrand; Leszek F. Demkowicz; Jay Gopalakrishnan (Comput. Math. Appl., 2021)

Robust and reliable finite element methods in poromechanics. - Fleurianne Bertrand; Alexandre Ern; Florin Adrian Radu (Comput. Math. Appl., 2021)

A posteriori error estimates by weakly symmetric stress reconstruction for the Biot problem. - Fleurianne Bertrand; Gerhard Starke (Comput. Math. Appl., 2021)

An Adaptive Finite Element Scheme for the Hellinger-Reissner Elasticity Mixed Eigenvalue Problem. - Fleurianne Bertrand; Daniele Boffi; Rui Ma (Comput. Methods Appl. Math., 2021)

Least-Squares Finite Element Method for a Meso-Scale Model of the Spread of COVID-19. - Fleurianne Bertrand; Emilie Pirch (Comput., 2021)

On the Spectrum of an Operator Associated with Least-Squares Finite Elements for Linear Elasticity. - Linda Alzaben; Fleurianne Bertrand; Daniele Boffi (Comput. Methods Appl. Math., 2022)

A reduced order model for the finite element approximation of eigenvalue problems. - Fleurianne Bertrand; Daniele Boffi; Abdul Halim (CoRR, 2022)

On the necessity of the inf-sup condition for a mixed finite element formulation. - Fleurianne Bertrand; Daniele Boffi (CoRR, 2022)

On the matching of eigensolutions to parametric partial differential equations. - Moataz M. Alghamdi; Fleurianne Bertrand; Daniele Boffi; Francesca Bonizzoni; Abdul Halim; Gopal Priyadarshi (CoRR, 2022)

Superconvergence of discontinuous Petrov-Galerkin approximations in linear elasticity. - Fleurianne Bertrand; Henrik Schneider (CoRR, 2022)

Discontinuous Petrov-Galerkin Approximation of Eigenvalue Problems. - Fleurianne Bertrand; Daniele Boffi; Henrik Schneider (Comput. Methods Appl. Math., 2023)

Improving the accuracy of Raviart-Thomas mixed elements in two-dimensional smooth domains with straight-edged triangles. - Fleurianne Bertrand; Vitoriano Ruas (CoRR, 2023)

Stabilization-free HHO a posteriori error control. - Fleurianne Bertrand; Carsten Carstensen; Benedikt Gräßle; Ngoc Tien Tran (Numerische Mathematik, 2023)

Approximation of the Maxwell eigenvalue problem in a least-squares setting. - Fleurianne Bertrand; Daniele Boffi; Lucia Gastaldi (Comput. Math. Appl., 2023)

Novel Raviart-Thomas Basis Functions on Anisotropic Finite Elements. - Fleurianne Bertrand (Comput. Methods Appl. Math., 2023)

Data-driven reduced order modeling for parametric PDE eigenvalue problems using Gaussian process regression. - Fleurianne Bertrand; Daniele Boffi; Abdul Halim (J. Comput. Phys., 2023)

A posteriori error estimate for contact problems in porous media. - Lothar Banz; Fleurianne Bertrand (Comput. Math. Appl., 2024)

Innovative discretizations of PDEs: Towards an accurate representation of the reality. - Fleurianne Bertrand; Daniele Boffi; Alexander Düster; Jean-Luc Guermond; Norbert Heuer; Jichun Li; Waldemar Rachowicz (Comput. Math. Appl., 2024)

Least-squares finite element method for the simulation of sea-ice motion. - Fleurianne Bertrand; Henrik Schneider (Comput. Math. Appl., 2024)

Adaptive finite element methods based on flux and stress equilibration using FEniCSx. - Maximilian Brodbeck; Fleurianne Bertrand; Tim Ricken (CoRR, 2024)

A Data-Driven Method for Parametric PDE Eigenvalue Problems Using Gaussian Process with Different Covariance Functions. - Moataz M. Alghamdi; Fleurianne Bertrand; Daniele Boffi; Abdul Halim (Comput. Methods Appl. Math., 2024)

A Phase-Space Discontinuous Galerkin Scheme for the Radiative Transfer Equation in Slab Geometry. - Riccardo Bardin; Fleurianne Bertrand; Olena Palii; Matthias Schlottbom (Comput. Methods Appl. Math., 2024)

Contact Problems in Porous Media. - Lothar Banz; Fleurianne Bertrand (Comput. Methods Appl. Math., 2025)

Least-Squares Finite Element Methods for nonlinear problems: A unified framework. - Fleurianne Bertrand; Maximilian Brodbeck; Tim Ricken; Henrik Schneider (CoRR, 2025)

Least squares spectral element formulation of eigenvalue problems with/without interface : the one dimensional example. - Himanshu Garg; Fleurianne Bertrand; Subhashree Mohapatra (CoRR, 2025)