Virginie Ehrlacher

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 31

Top Topics

Evolution Equation

Greedy Algorithms

Partial Differential Equations

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

Numerische Mathematik

Publications

Abbas Kabalan, Fabien Casenave, Felipe Bordeu, Virginie Ehrlacher, Alexandre Ern
An elasticity-based mesh morphing technique with application to reduced-order modeling. CoRR (2024)
Clément Cancès, Jean Cauvin-Vila, Claire Chainais-Hillairet, Virginie Ehrlacher
Cross-diffusion systems coupled via a moving interface. CoRR (2024)
Mi-Song Dupuy, Virginie Ehrlacher, Clément Guillot
A space-time variational formulation for the many-body electronic Schrödinger evolution equation. CoRR (2024)
Jad Dabaghi, Virginie Ehrlacher, Christoph Strössner
Tensor approximation of the self-diffusion matrix of tagged particle processes. J. Comput. Phys. 480 (2023)
Jean Cauvin-Vila, Virginie Ehrlacher, Greta Marino, Jan-Frederik Pietschmann
Stationary solutions and large time asymptotics to a cross-diffusion-Cahn-Hilliard system. CoRR (2023)
Virginie Ehrlacher, Frédéric Legoll, Benjamin Stamm, Shuyang Xiang
Embedded corrector problems for homogenization in linear elasticity. CoRR (2023)
Clément Cancès, Jean Cauvin-Vila, Claire Chainais-Hillairet, Virginie Ehrlacher
Structure Preserving Finite Volume Approximation of Cross-Diffusion Systems Coupled by a Free Interface. CoRR (2023)
Mathias Dus, Virginie Ehrlacher
Numerical solution of Poisson partial differential equations in high dimension using deep neural networks. CoRR (2023)
Idrissa Niakh, Guillaume Drouet, Virginie Ehrlacher, Alexandre Ern
A reduced basis method for frictional contact problems formulated with Nitsche's method. CoRR (2023)
Yonah Conjungo Taumhas, Geneviève Dusson, Virginie Ehrlacher, Tony Lelièvre, François Madiot
Reduced basis method for non-symmetric eigenvalue problems: application to the multigroup neutron diffusion equations. CoRR (2023)
Maxime Dalery, Geneviève Dusson, Virginie Ehrlacher, Alexei Lozinski
Nonlinear reduced basis using mixture Wasserstein barycenters: application to an eigenvalue problem inspired from quantum chemistry. CoRR (2023)
Yonah Conjungo Taumhas, Geneviève Dusson, Virginie Ehrlacher, Tony Lelièvre, François Madiot
An Application of Reduced Basis Methods to Core Computation in APOLLO3. CoRR (2023)
Beatrice Battisti, Tobias Blickhan, Guillaume Enchéry, Virginie Ehrlacher, Damiano Lombardi, Olga Mula
Waserstein model reduction approach for parametrized flow problems in porous media. CoRR (2022)
A. Beguinet, Virginie Ehrlacher, R. Flenghi, M. Fuente, Olga Mula, Agustín Somacal
Deep Learning-based Schemes for Singularly Perturbed Convection-Diffusion Problems. CoRR (2022)
Jad Dabaghi, Virginie Ehrlacher, Christoph Strössner
Tensor approximation of the self-diffusion matrix of tagged particle processes. CoRR (2022)
Virginie Ehrlacher, Maria Fuente Ruiz, Damiano Lombardi
SOTT: Greedy Approximation of a Tensor as a Sum of Tensor Trains. SIAM J. Sci. Comput. 44 (2) (2022)
Jad Dabaghi, Virginie Ehrlacher, Christoph Strössner
Computation of the self-diffusion coefficient with low-rank tensor methods: application to the simulation of a cross-diffusion system. CoRR (2021)
Virginie Ehrlacher, Laura Grigori, Damiano Lombardi, Hao Song
Adaptive Hierarchical Subtensor Partitioning for Tensor Compression. SIAM J. Sci. Comput. 43 (1) (2021)
Aurélien Alfonsi, Rafaël Coyaud, Virginie Ehrlacher
Constrained overdamped Langevin dynamics for symmetric multimarginal optimal transportation. CoRR (2021)
Mohamed-Raed Blel, Virginie Ehrlacher, Tony Lelièvre
Influence of sampling on the convergence rates of greedy algorithms for parameter-dependent random variables. CoRR (2021)
Aurélien Alfonsi, Rafaël Coyaud, Virginie Ehrlacher, Damiano Lombardi
Approximation of optimal transport problems with marginal moments constraints. Math. Comput. 90 (328) (2021)
Robert Benda, Eric Cancès, Virginie Ehrlacher, Benjamin Stamm
Multi-center decomposition of molecular densities: a mathematical perspective. CoRR (2021)
Virginie Ehrlacher, Maria Fuente Ruiz, Damiano Lombardi
CP-TT: using TT-SVD to greedily construct a Canonical Polyadic tensor approximation. CoRR (2020)
Clément Cancès, Virginie Ehrlacher, Laurent Monasse
Finite volumes for the Stefan-Maxwell cross-diffusion system. CoRR (2020)
Virginie Ehrlacher, Tony Lelièvre, Pierre Monmarché
Adaptive force biasing algorithms: new convergence results and tensor approximations of the bias. CoRR (2020)
Eric Cancès, Virginie Ehrlacher, David Gontier, Antoine Levitt, Damiano Lombardi
Numerical quadrature in the Brillouin zone for periodic Schrödinger operators. Numerische Mathematik 144 (3) (2020)
Eric Cancès, Virginie Ehrlacher, Frédéric Legoll, Benjamin Stamm, Shuyang Xiang
An embedded corrector problem for homogenization. Part II: Algorithms and discretization. J. Comput. Phys. 407 (2020)
Eric Cancès, Virginie Ehrlacher, Frédéric Legoll, Benjamin Stamm, Shuyang Xiang
An Embedded Corrector Problem for Homogenization. Part I: Theory. Multiscale Model. Simul. 18 (3) (2020)
Virginie Ehrlacher, Damiano Lombardi, Olga Mula, François-Xavier Vialard
Nonlinear model reduction on metric spaces. Application to one-dimensional conservative PDEs in Wasserstein spaces. CoRR (2019)
Amina Benaceur, Virginie Ehrlacher, Alexandre Ern, Sébastien Meunier
A Progressive Reduced Basis/Empirical Interpolation Method for Nonlinear Parabolic Problems. SIAM J. Sci. Comput. 40 (5) (2018)
Virginie Ehrlacher, Damiano Lombardi
A dynamical adaptive tensor method for the Vlasov-Poisson system. J. Comput. Phys. 339 (2017)
Eric Cancès, Virginie Ehrlacher, Yvon Maday
Non-consistent approximations of self-adjoint eigenproblems: application to the supercell method. Numerische Mathematik 128 (4) (2014)
Eric Cancès, Virginie Ehrlacher, Yvon Maday
Periodic Schrödinger Operators with Local Defects and Spectral Pollution. SIAM J. Numer. Anal. 50 (6) (2012)