Luca Heltai

According to our database, Luca Heltai authored at least 40 papers between 2013 and 2024.

Collaborative distances:

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

2024

A Weighted Hybridizable Discontinuous Galerkin Method for Drift-Diffusion Problems.

Wenyu Lei, Stefano Piani, Patricio Farrell, Nella Rotundo, Luca Heltai

J. Sci. Comput., May, 2024

R3MG: R-tree based agglomeration of polytopal grids with applications to multilevel methods.

Marco Feder, Andrea Cangiani, Luca Heltai

CoRR, 2024

2023

A comparison of non-matching techniques for the finite element approximation of interface problems.

Daniele Boffi, Andrea Cangiani, Marco Feder, Lucia Gastaldi, Luca Heltai

Comput. Math. Appl., December, 2023

The deal.II Library, Version 9.5.

Daniel Arndt, Wolfgang Bangerth, Maximilian Bergbauer, Marco Feder, Marc Fehling, Johannes Heinz, Timo Heister, Luca Heltai, Martin Kronbichler, Matthias Maier, Peter Munch, Jean-Paul Pelteret, Bruno Turcksin, David R. Wells, Stefano Zampini

J. Num. Math., September, 2023

A parallel and adaptative Nitsche immersed boundary method to simulate viscous mixing.

Jeanne Joachim, Carole-Anne Daunais, Valérie Bibeau, Luca Heltai, Bruno Blais

J. Comput. Phys., September, 2023

Adaptive Finite Element Approximations for Elliptic Problems using Regularized Forcing Data.

Luca Heltai, Wenyu Lei

SIAM J. Numer. Anal., April, 2023

Reduced Lagrange multiplier approach for non-matching coupled problems in multiscale elasticity.

Camilla Belponer, Alfonso Caiazzo, Luca Heltai

CoRR, 2023

Exploiting high-contrast Stokes preconditioners to efficiently solve incompressible fluid-structure interaction problems.

Michal Wichrowski, Piotr Krzyzanowski, Luca Heltai, Stanislaw Stupkiewicz

CoRR, 2023

Reduced Lagrange multiplier approach for non-matching coupling of mixed-dimensional domains.

Luca Heltai, Paolo Zunino

CoRR, 2023

2022

The deal.II library, Version 9.4.

Daniel Arndt, Wolfgang Bangerth, Marco Feder, Marc Fehling, Rene Gassmöller, Timo Heister, Luca Heltai, Martin Kronbichler, Matthias Maier, Peter Munch, Jean-Paul Pelteret, Simon Sticko, Bruno Turcksin, David R. Wells

J. Num. Math., 2022

Model hierarchies and higher-order discretisation of time-dependent thin-film free boundary problems with dynamic contact angle.

Dirk Peschka, Luca Heltai

J. Comput. Phys., 2022

A Scharfetter-Gummerl stabilization scheme for HDG approximations of convection-diffusion problems.

Stefano Piani, Luca Heltai, Wenyu Lei

CoRR, 2022

Computational bifurcation analysis of hyperelastic thin shells.

Zhaowei Liu, Andrew McBride, Abhishek Ghosh, Luca Heltai, Weicheng Huang, Tiantang Yu, Paul Steinmann, Prashant Saxena

CoRR, 2022

Data-driven solutions of ill-posed inverse problems arising from doping reconstruction in semiconductors.

Stefano Piani, Patricio Farrell, Wenyu Lei, Nella Rotundo, Luca Heltai

CoRR, 2022

2021

Propagating Geometry Information to Finite Element Computations.

Luca Heltai, Wolfgang Bangerth, Martin Kronbichler, Andrea Mola

ACM Trans. Math. Softw., 2021

Quasi-Optimal Mesh Sequence Construction through Smoothed Adaptive Finite Element Methods.

Ornela Mulita, Stefano Giani, Luca Heltai

SIAM J. Sci. Comput., 2021

The deal.II library, Version 9.3.

Daniel Arndt, Wolfgang Bangerth, Bruno Blais, Marc Fehling, Rene Gassmöller, Timo Heister, Luca Heltai, Uwe Köcher, Martin Kronbichler, Matthias Maier, Peter Munch, Jean-Paul Pelteret, Sebastian Proell, Konrad Simon, Bruno Turcksin, David R. Wells, Jiaqi Zhang

J. Num. Math., 2021

Vibration Analysis of Piezoelectric Kirchhoff-Love Shells based on Catmull-Clark Subdivision Surfaces.

Zhaowei Liu, Andrew McBride, Prashant Saxena, Luca Heltai, Yilin Qu, Paul Steinmann

CoRR, 2021

Smoothed-Adaptive Perturbed Inverse Iteration for Elliptic Eigenvalue Problems.

Stefano Giani, Luka Grubisic, Luca Heltai, Ornela Mulita

Comput. Methods Appl. Math., 2021

The deal.II finite element library: Design, features, and insights.

Daniel Arndt, Wolfgang Bangerth, Denis Davydov, Timo Heister, Luca Heltai, Martin Kronbichler, Matthias Maier, Jean-Paul Pelteret, Bruno Turcksin, David R. Wells

Comput. Math. Appl., 2021

2020

A priori error estimates of regularized elliptic problems.

Luca Heltai, Wenyu Lei

Numerische Mathematik, 2020

The deal.II library, Version 9.2.

Daniel Arndt, Wolfgang Bangerth, Bruno Blais, Thomas C. Clevenger, Marc Fehling, Alexander V. Grayver, Timo Heister, Luca Heltai, Martin Kronbichler, Matthias Maier, Peter Munch, Jean-Paul Pelteret, Reza Rastak, Ignacio Tomas, Bruno Turcksin, Zhuoran Wang, David R. Wells

J. Num. Math., 2020

A numerical study of the jerky crack growth in elastoplastic materials with localized plasticity.

Gianni Dal Maso, Luca Heltai

CoRR, 2020

2019

Accelerating the iterative solution of convection-diffusion problems using singular value decomposition.

Giuseppe Pitton, Luca Heltai

Numer. Linear Algebra Appl., 2019

The deal.II library, Version 9.1.

Daniel Arndt, Wolfgang Bangerth, Thomas C. Clevenger, Denis Davydov, Marc Fehling, Daniel Garcia-Sanchez, Graham Harper, Timo Heister, Luca Heltai, Martin Kronbichler, Ross Maguire Kynch, Matthias Maier, Jean-Paul Pelteret, Bruno Turcksin, David R. Wells

J. Num. Math., 2019

The deal.II finite element library.

Daniel Arndt, Wolfgang Bangerth, Denis Davydov, Timo Heister, Luca Heltai, Martin Kronbichler, Matthias Maier, Jean-Paul Pelteret, Bruno Turcksin, David R. Wells

CoRR, 2019

Using exact geometry information in finite element computations.

Luca Heltai, Wolfgang Bangerth, Martin Kronbichler, Andrea Mola

CoRR, 2019

Multiscale modeling of vascularized tissues via non-matching immersed methods.

Luca Heltai, Alfonso Caiazzo

CoRR, 2019

Multiscale modeling of fiber reinforced materials via non-matching immersed methods.

Giovanni Alzetta, Luca Heltai

CoRR, 2019

Error estimates in weighted Sobolev norms for finite element immersed interface methods.

Luca Heltai, Nella Rotundo

Comput. Math. Appl., 2019

2018

deal2lkit: A toolkit library for high performance programming in deal.II.

Alberto Sartori, Nicola Giuliani, Mauro Bardelloni, Luca Heltai

SoftwareX, 2018

The deal.II library, Version 9.0.

Giovanni Alzetta, Daniel Arndt, Wolfgang Bangerth, Vishal Boddu, Benjamin Brands, Denis Davydov, Rene Gassmöller, Timo Heister, Luca Heltai, Katharina Kormann, Martin Kronbichler, Matthias Maier, Jean-Paul Pelteret, Bruno Turcksin, David R. Wells

J. Num. Math., 2018

<i>π</i>-BEM: A flexible parallel implementation for adaptive, geometry aware, and high order boundary element methods.

Nicola Giuliani, Andrea Mola, Luca Heltai

Adv. Eng. Softw., 2018

2017

The deal.II library, version 8.5.

Daniel Arndt, Wolfgang Bangerth, Denis Davydov, Timo Heister, Luca Heltai, Martin Kronbichler, Matthias Maier, Jean-Paul Pelteret, Bruno Turcksin, David R. Wells

J. Num. Math., 2017

2016

Error Analysis of a B-Spline Based Finite-Element Method for Modeling Wind-Driven Ocean Circulation.

Nella Rotundo, Tae-Yeon Kim, Wen Jiang, Luca Heltai, Eliot Fried

J. Sci. Comput., 2016

The deal.II Library, Version 8.4.

Wolfgang Bangerth, Denis Davydov, Timo Heister, Luca Heltai, Guido Kanschat, Martin Kronbichler, Matthias Maier, Bruno Turcksin, David R. Wells

J. Num. Math., 2016

LinearOperator - A generic, high-level expression syntax for linear algebra.

Matthias Maier, Mauro Bardelloni, Luca Heltai

Comput. Math. Appl., 2016

Isogeometric analysis-based reduced order modelling for incompressible linear viscous flows in parametrized shapes.

Filippo Salmoiraghi, Francesco Ballarin, Luca Heltai, Gianluigi Rozza

Adv. Model. Simul. Eng. Sci., 2016

2015

Benchmarking the immersed finite element method for fluid-structure interaction problems.

Saswati Roy, Luca Heltai, Francesco Costanzo

Comput. Math. Appl., 2015

2013

The deal.II Library, Version 8.1.

Wolfgang Bangerth, Timo Heister, Luca Heltai, Guido Kanschat, Martin Kronbichler, Matthias Maier, Bruno Turcksin, Toby D. Young

CoRR, 2013