Nicolás A. Barnafi

According to our database, Nicolás A. Barnafi authored at least 18 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

A Lagrange Multiplier-based method for Stokes-linearized poro-hyperelastic interface problems.

Aparna Bansal, Nicolás A. Barnafi, Dwijendra Narain Pandey, Ricardo Ruiz-Baier

CoRR, 2024

Efficient reference configuration formulation in fully nonlinear poroelastic media.

Nicolás Alejandro Barnafi, Argyrios Petras, Luca Gerardo-Giorda

CoRR, 2024

Robust parallel nonlinear solvers for implicit time discretizations of the Bidomain equations with staggered ionic models.

Nicolás Alejandro Barnafi, Ngoc Mai Monica Huynh, Luca F. Pavarino, Simone Scacchi

Comput. Math. Appl., 2024

2023

A comparative study of scalable multilevel preconditioners for cardiac mechanics.

Nicolás A. Barnafi, Luca F. Pavarino, Simone Scacchi

J. Comput. Phys., November, 2023

Parallel block preconditioners for virtual element discretizations of the time-dependent Maxwell equations.

Nicolás A. Barnafi, Franco Dassi, Simone Scacchi

J. Comput. Phys., April, 2023

Reconstructing relaxed configurations in elastic bodies: Mathematical formulation and numerical methods for cardiac modeling.

Nicolás A. Barnafi, Francesco Regazzoni, Davide Riccobelli

CoRR, 2023

Nitsche method for Navier-Stokes equations with slip boundary conditions: Convergence analysis and VMS-LES stabilization.

Aparna Bansal, Nicolás Alejandro Barnafi, Dwijendra Narain Pandey

CoRR, 2023

Modeling of cardiac fibers as oriented liquid crystals.

Nicolás A. Barnafi, Axel Osses

CoRR, 2023

2022

A Multiscale Poromechanics Model Integrating Myocardial Perfusion and the Epicardial Coronary Vessels.

Nicolás Alejandro Barnafi Wittwer, Simone Di Gregorio, Luca Dedè, Paolo Zunino, Christian Vergara, Alfio Quarteroni

SIAM J. Appl. Math., 2022

Finite Element Methods for Large-Strain Poroelasticity/Chemotaxis Models Simulating the Formation of Myocardial Oedema.

Nicolás A. Barnafi, Bryan Gomez-Vargas, Wesley de Jesus Lourenço, Ruy Freitas Reis, Bernardo M. Rocha, Marcelo Lobosco, Ricardo Ruiz-Baier, Rodrigo Weber dos Santos

J. Sci. Comput., 2022

Coupling chemotaxis and growth poromechanics for the modelling of feather primordia patterning.

Nicolás A. Barnafi, Luis Miguel De Oliveira Vilaca, Michel C. Milinkovitch, Ricardo Ruiz-Baier

CoRR, 2022

Analysis and numerical validation of robust parallel nonlinear solvers for implicit time discretizations of the Bidomain equations.

Nicolás A. Barnafi, Ngoc Mai Monica Huynh, Luca F. Pavarino, Simone Scacchi

CoRR, 2022

Parallel inexact Newton-Krylov and quasi-Newton solvers for nonlinear elasticity.

Nicolás A. Barnafi, Luca F. Pavarino, Simone Scacchi

CoRR, 2022

2021

Adaptive Mesh Refinement in Deformable Image Registration: A Posteriori Error Estimates for Primal and Mixed Formulations.

Nicolás A. Barnafi, Gabriel N. Gatica, Daniel E. Hurtado, Willian Miranda, Ricardo Ruiz-Baier

SIAM J. Imaging Sci., 2021

Mixed methods for large-strain poroelasticity/chemotaxis models simulating the formation of myocardial oedema.

Nicolás A. Barnafi, Bryan Gomez-Vargas, Wesley de Jesus Lourenço, Ruy Freitas Reis, Bernardo Martins Rocha, Marcelo Lobosco, Ricardo Ruiz-Baier, Rodrigo Weber dos Santos

CoRR, 2021

Mathematical analysis and numerical approximation of a general linearized poro-hyperelastic model.

Nicolás A. Barnafi, Paolo Zunino, Luca Dedè, Alfio Quarteroni

Comput. Math. Appl., 2021

2020

Iterative splitting schemes for a soft material poromechanics model.

Jakub Wiktor Both, Nicolás A. Barnafi, Florin A. Radu, Paolo Zunino, Alfio Quarteroni

CoRR, 2020

2018

Primal and Mixed Finite Element Methods for Deformable Image Registration Problems.

Nicolás A. Barnafi, Gabriel N. Gatica, Daniel E. Hurtado

SIAM J. Imaging Sci., 2018