Quantifying discretization errors for soft tissue simulation in computer assisted surgery: A preliminary study M Duprez, SPA Bordas, M Bucki, HP Bui, F Chouly, V Lleras, C Lobos, ...
Applied Mathematical Modelling 77, 709-723, 2020
51 2020 A stabilized Lagrange multiplier method for the enriched finite-element approximation of contact problems of cracked elastic bodies S Amdouni, P Hild, V Lleras, M Moakher, Y Renard
ESAIM: Mathematical Modelling and Numerical Analysis 46 (4), 813-839, 2012
48 2012 Nitsche-based finite element method for contact with Coulomb friction F Chouly, P Hild, V Lleras, Y Renard
Numerical Mathematics and Advanced Applications ENUMATH 2017, 839-847, 2019
34 2019 Residual error estimators for Coulomb friction P Hild, V Lleras
SIAM journal on numerical analysis 47 (5), 3550-3583, 2009
29 2009 Dynamics of red blood cells in 2d C Bui, V Lleras, O Pantz
ESAIM: Proceedings 28, 182-194, 2009
24 2009 Nitsche method for contact with Coulomb friction: existence results for the static and dynamic finite element formulations F Chouly, P Hild, V Lleras, Y Renard
Journal of Computational and Applied Mathematics 416, 114557, 2022
16 2022 A new ϕ ‐FEM approach for problems with natural boundary conditions M Duprez, V Lleras, A Lozinski
Numerical Methods for Partial Differential Equations 39 (1), 281-303, 2023
15 2023 A stabilized Lagrange multiplier method for the finite element approximation of frictional contact problems in elastostatics V Lleras
Mathematical Modelling of Natural Phenomena 4 (1), 163-182, 2009
12 2009 ϕ-FEM: an optimally convergent and easily implementable immersed boundary method for particulate flows and Stokes equations M Duprez, V Lleras, A Lozinski
ESAIM: Mathematical Modelling and Numerical Analysis 57 (3), 1111-1142, 2023
9 2023 Finite element method with local damage of the mesh M Duprez, V Lleras, A Lozinski
ESAIM: Mathematical modelling and numerical analysis 53 (6), 1871-1891, 2019
9 2019 Modélisation, analyse et simulation de problèmes de contact en mécanique des solides et des fluides. V Lleras
Université de Franche-Comté, 2009
9 2009 A posteriori error analysis for Poisson's equation approximated by XFEM P Hild, V Lleras, Y Renard
ESAIM: Proceedings 27, 107-121, 2009
9 2009 A residual error estimator for the XFEM approximation of the elasticity problem P Hild, V Lleras, Y Renard
Computational Mechanics, 1-28, 2010
8 2010 ϕ ‐ FEM : An Efficient Simulation Tool Using Simple Meshes for Problems in Structure Mechanics and Heat TransferS Cotin, M Duprez, V Lleras, A Lozinski, K Vuillemot
Partition of Unity Methods, 191-216, 2023
6 2023 Estimateurs d'erreur pour la méthode XFEM V Lleras, P Hild, Y Renard
8e Colloque national en calcul des structures, 2007
3 2007 -FEM for the heat equation: optimal convergence on unfitted meshes in spaceM Duprez, V Lleras, A Lozinski, K Vuillemot
Comptes Rendus. Mathématique 361 (G11), 1699-1710, 2023
2 * 2023 Study of a depressurisation process at low Mach number in a nuclear reactor core A Bondesan, S Dellacherie, H Hivert, J Jung, V Lleras, C Mietka, Y Penel
ESAIM: Proceedings and Surveys 55, 41-60, 2016
1 2016 φ-FEM-FNO: a new approach to train a Neural Operator as a fast PDE solver for variable geometries M Duprez, V Lleras, A Lozinski, V Vigon, K Vuillemot
2024 A Residual Type Error Estimate for the Static Coulomb Friction Problem with Unilateral Contact P Hild, V Lleras
Recent Advances in Contact Mechanics: Papers Collected at the 5th Contact …, 2012
2012 Modélisation et simulation de la dynamique des globules rouges C Bui, V Lleras, O Pantz
10e colloque national en calcul des structures, Clé USB, 2011
2011