Vanessa Lleras

Orcid: 0000-0003-1358-9558

According to our database1, Vanessa Lleras authored at least 11 papers between 2009 and 2026.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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Bibliography

2026
φ-FEM-FNO: A new approach to train a Neural Operator as a fast PDE solver for variable geometries.
Commun. Nonlinear Sci. Numer. Simul., 2026

2025
φ -FD: A Well-conditioned Finite Difference Method Inspired by φ -FEM for General Geometries on Elliptic PDEs.
J. Sci. Comput., July, 2025

Phi-FEM-FNO: a new approach to train a Neural Operator as a fast PDE solver for variable geometries.
CoRR, February, 2025

Enriching continuous Lagrange finite element approximation spaces using neural networks.
CoRR, February, 2025

2023
phi-FEM for the heat equation: optimal convergence on unfitted meshes in space.
CoRR, 2023

2022
Nitsche method for contact with Coulomb friction: Existence results for the static and dynamic finite element formulations.
J. Comput. Appl. Math., 2022

Phi-FEM: an optimally convergent and easily implementable immersed boundary method for particulate flows and Stokes equations.
CoRR, 2022

2021
φ-FEM: an efficient simulation tool using simple meshes for problems in structure mechanics and heat transfer.
CoRR, 2021

2020
φ-FEM, a finite element method on domains defined by level-sets: the Neumann boundary case.
CoRR, 2020

2018
Quantifying discretization errors for soft-tissue simulation in computer assisted surgery: a preliminary study.
CoRR, 2018

2009
Residual Error Estimators for Coulomb Friction.
SIAM J. Numer. Anal., 2009


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