LH
Luca Heltai
cs.NAmath.NAcs.MSmath.OCphysics.class-phphysics.flu-dynastro-ph.COastro-ph.IMcond-mat.mtrl-scicond-mat.soft
On Valency
published · living versionsW_passuuny·v1 · currentpublished
An HDG-type discretization of 1D embedded blood flow in complex networks with Riemann-coupled junctions
with Raksha Devi, Lucas O. Müller
1 version
Preprints & journals
43 papers in the corpus · 2009–2026R3MG-C: a high-order algebraic-geometric multilevel preconditioner for continuous finite element discretizations2607.28235v1 · Davide Polverino, Marco Feder, Luca Heltai2026 · 0 citationsarXiv
Simulation Platform To Evaluate Inversion Techniques For Magnetic Resonance Elastography Data2604.02435v1 · Yashasvi Verma, Jakob Schattenfroh, Ingolf Sack et al.2026 · 0 citationsarXiv
Augmented Lagrangian preconditioners for fictitious domain formulations of elliptic interface problems2603.12993v2 · Michele Benzi, Marco Feder, Luca Heltai et al.2026 · 0 citationsarXiv
Scalable augmented Lagrangian preconditioners for fictitious domain problems2504.11339v3 · Michele Benzi, Marco Feder, Luca Heltai et al.2025 · 1 citationComputer Methods in Applied Mechanics and Engineering, Volume 450, 1 March 2026, 118522
Matrix-free implementation of the non-nested multigrid method2412.10910v1 · Marco Feder, Luca Heltai, Martin Kronbichler et al.2024 · 2 citationsarXiv
An embedding-aware continuum thin shell formulation2407.04894v1 · Abhishek Ghosh, Andrew McBride, Zhaowei Liu et al.2024 · 0 citationsarXiv
R3MG: R-tree based agglomeration of polytopal grids with applications to multilevel methods2404.18505v4 · Marco Feder, Andrea Cangiani, Luca Heltai2024 · 4 citationsJournal of Computational Physics, Volume 526, 2025, 113773, ISSN 0021-9991
Mixed-dimensional modeling of vascular tissues with reduced Lagrange multipliers2309.06797v2 · Camilla Belponer, Alfonso Caiazzo, Luca Heltai2023 · 1 citationarXiv
A fully-coupled nonlinear magnetoelastic thin shell formulation2308.12300v1 · Abhishek Ghosh, Andrew McBride, Zhaowei Liu et al.2023 · 0 citationsarXiv
Exploiting high-contrast Stokes preconditioners to efficiently solve incompressible fluid-structure interaction problems2305.08986v2 · MichałWichrowski, Piotr Krzyżanowski, Luca Heltai et al.2023 · 9 citationsInternational Journal for Numerical Methods in Engineering 124, 5446-5470 (2023)
A comparison of non-matching techniques for the finite element approximation of interface problems2304.11908v1 · Daniele Boffi, Andrea Cangiani, Marco Feder et al.2023 · 7 citationsarXiv
Reduced Lagrange multiplier approach for non-matching coupling of mixed-dimensional domains2303.10600v2 · Luca Heltai, Paolo Zunino2023 · 8 citationsarXiv
A weighted Hybridizable Discontinuous Galerkin method for drift-diffusion problems2211.02508v2 · Wenyu Lei, Stefano Piani, Patricio Farrell et al.2022 · 1 citationarXiv
A Scharfetter-Gummerl stabilization scheme for HDG approximations of convection-diffusion problems2211.01648v1 · Stefano Piani, Luca Heltai, Wenyu Lei2022 · 0 citationsarXiv
Computational bifurcation analysis of hyperelastic thin shells2210.15854v1 · Zhaowei Liu, Andrew McBride, Abhishek Ghosh et al.2022 · 1 citationarXiv
Data-driven solutions of ill-posed inverse problems arising from doping reconstruction in semiconductors2208.00742v2 · Stefano Piani, Patricio Farrell, Wenyu Lei et al.2022 · 5 citationsarXiv
Adaptive finite element approximations for elliptic problems using regularized forcing data2110.15029v2 · Luca Heltai, Wenyu Lei2021 · 4 citationsarXiv
Model hierarchies and higher-order discretisation of time-dependent thin-film free boundary problems with dynamic contact angle2110.06862v2 · Dirk Peschka, Luca Heltai2021 · 4 citationsarXiv
Multiscale Coupling of One-dimensional Vascular Models and Elastic Tissues.34282493 · Heltai, Luca, Caiazzo, Alfonso, Müller, Lucas O2022 · 8 citationsAnnals of biomedical engineering. 2021;49(12):3243-3254
Vibration Analysis of Piezoelectric Kirchhoff-Love Shells based on Catmull-Clark Subdivision Surfaces2105.09288v1 · Zhaowei Liu, Andrew McBride, Prashant Saxena et al.2021 · 16 citationsarXiv
A numerical study of the jerky crack growth in elastoplastic materials with localized plasticity2004.12705v2 · Gianni Dal Maso, Luca Heltai2020 · 2 citationsJournal of Convex Analysis, 28(2):535-548, 2021
Multiscale modeling of vascularized tissues via nonmatching immersed methods.31508902 · Heltai, Luca, Caiazzo, Alfonso2020 · 15 citationsInternational journal for numerical methods in biomedical engineering. 2019;35(12):e3264
A priori error estimates of regularized elliptic problems1911.02293v2 · Luca Heltai, Wenyu Lei2019 · 10 citationsNumerische Mathematik, 146(3):571-596, 2020
The deal.II finite element library: design, features, and insights1910.13247v2 · Daniel Arndt, Wolfgang Bangerth, Denis Davydov et al.2019 · 315 citationsComputers {\&} Mathematics with Applications, 81: 407--422, 2021
Propagating geometry information to finite element computations1910.09824v2 · Luca Heltai, Wolfgang Bangerth, Martin Kronbichler et al.2019 · 22 citationsTransactions on Mathematical Software, 47(4):1-30, 2021
Multiscale modeling of fiber reinforced materials via non-matching immersed methods1906.03881v4 · Giovanni Alzetta, Luca Heltai2019 · 9 citationsComputers & Structures, 239:106334, 2020
Error estimates in weighted Sobolev norms for finite element immersed interface methods1905.09198v1 · Luca Heltai, Nella Rotundo2019 · 12 citationsComputer & Mathematics with Applications, 78 (11): 3586-3604, Dec. 2019
Quasi-optimal mesh sequence construction through Smoothed Adaptive Finite Element Method1905.06924v3 · Ornela Mulita, Stefano Giani, Luca Heltai2019 · 4 citationsarXiv
Accelerating the iterative solution of convection-diffusion problems using singular value decomposition1807.09467v1 · Giuseppe Pitton, Luca Heltai2018 · 5 citationsarXiv
Predicting and Optimizing Microswimmer Performance from the Hydrodynamics of Its Components: The Relevance of Interactions.29762082 · Giuliani, Nicola, Heltai, Luca, DeSimone, Antonio2019 · 31 citationsSoft robotics. 2018;5(4):410-424
NURBS-SEM: a hybrid spectral element method on NURBS maps for the solution of elliptic PDEs on surfaces1804.08271v1 · Giuseppe Pitton, Luca Heltai2018 · 4 citationsarXiv
Iterative map-making with two-level preconditioning for polarized Cosmic Microwave Background data sets1801.08937v2 · Giuseppe Puglisi, Davide Poletti, Giulio Fabbian et al.2018 · 9 citationsA&A 618, A62 (2018)
A distributed Lagrange formulation of the Finite Element Immersed Boundary Method for fluids interacting with compressible solids1712.02545v1 · Daniele Boffi, Lucia Gastaldi, Luca Heltai2017 · 9 citationsarXiv
A natural framework for isogeometric fluid-structure interaction based on BEM-shell coupling1702.04502v1 · Luca Heltai, Josef Kiendl, Antonio DeSimone et al.2017 · 39 citationsarXiv
The deal.II Library, Version 8.11312.2266v4 · Wolfgang Bangerth, Timo Heister, Luca Heltai et al.2013 · 10 citationsarXiv
Benchmarking the Immersed Finite Element Method for Fluid-Structure Interaction Problems1306.0936v3 · Saswati Roy, Luca Heltai, Francesco Costanzo2013 · 43 citationsComputers & Mathematics with Applications, 69 (2015) 1167-1188
Reverse engineering the euglenoid movement.23047705 · Arroyo, Marino, Heltai, Luca, Millán, Daniel et al.2013 · 121 citationsProceedings of the National Academy of Sciences of the United States of America. 2012;109(44):17874-9
A Fully Coupled Immersed Finite Element Method for Fluid Structure Interaction via the Deal.II Library1209.2811v1 · Luca Heltai, Saswati Roy, Francesco Costanzo2012 · 8 citationsarXiv
A stable and adaptive semi-Lagrangian potential model for unsteady and nonlinear ship-wave interactions1203.3384v2 · Andrea Mola, Luca Heltai, Antonio DeSimone2012 · 30 citationsEngineering Analysis with Boundary Elements, 37(1),128-143, 2013
Variational Implementation of Immersed Finite Element Methods1110.2063v2 · Luca Heltai, Francesco Costanzo2011 · 42 citationsComputer Methods in Applied Mechanics and Engineering, 229-232, 110 - 127, 2012
Optimally swimming Stokesian robots1007.4920v3 · Francois Alouges, Antonio DeSimone, Luca Heltai et al.2010 · 50 citationsDiscrete and Continuous Dynamical Systems - Series B, 2013 vol 18, num 5, pag. 1189-1215
The role of membrane viscosity in the dynamics of fluid membranes1007.4934v1 · Marino Arroyo, Antonio DeSimone, Luca Heltai2010 · 14 citationsarXiv
Numerical Strategies for Stroke Optimization of Axisymmetric Microswimmers0906.4502v3 · Francois Alouges, Antonio DeSimone, Luca Heltai2009 · 55 citationsarXiv
Career total: 148 works. 43 are in this corpus.
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