Stefano Zampini

Orcid: 0000-0002-0435-0433

According to our database1, Stefano Zampini authored at least 30 papers between 2010 and 2024.

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

Timeline

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Bibliography

2024
BDDC Preconditioners for Virtual Element Approximations of the Three-Dimensional Stokes Equations.
SIAM J. Sci. Comput., February, 2024

PETScML: Second-order solvers for training regression problems in Scientific Machine Learning.
CoRR, 2024

2023
The deal.II Library, Version 9.5.
J. Num. Math., September, 2023

Safe, Seamless, And Scalable Integration Of Asynchronous GPU Streams In PETSc.
CoRR, 2023

Physics Informed Data Driven Techniques for Power Flow Analysis.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2023

2022
The PetscSF Scalable Communication Layer.
IEEE Trans. Parallel Distributed Syst., 2022

H2Opus: a distributed-memory multi-GPU software package for non-local operators.
Adv. Comput. Math., 2022

2021
Toward performance-portable PETSc for GPU-based exascale systems.
Parallel Comput., 2021

Block FETI-DP/BDDC preconditioners for mixed isogeometric discretizations of three-dimensional almost incompressible elasticity.
Math. Comput., 2021

High-order accurate entropy-stable discontinuous collocated Galerkin methods with the summation-by-parts property for compressible CFD frameworks: Scalable SSDC algorithms and flow solver.
J. Comput. Phys., 2021

H2OPUS-TLR: High Performance Tile Low Rank Symmetric Factorizations using Adaptive Randomized Approximation.
CoRR, 2021

KSPHPDDM and PCHPDDM: Extending PETSc with advanced Krylov methods and robust multilevel overlapping Schwarz preconditioners.
Comput. Math. Appl., 2021

MFEM: A modular finite element methods library.
Comput. Math. Appl., 2021

2020
Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems Governed by PDEs.
SIAM J. Sci. Comput., 2020

Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems Governed by PDEs.
CoRR, 2020

2019
Conservative and entropy stable solid wall boundary conditions for the compressible Navier-Stokes equations: Adiabatic wall and heat entropy transfer.
J. Comput. Phys., 2019

MFEM: a modular finite element methods library.
CoRR, 2019

Optimized geometrical metrics satisfying free-stream preservation.
CoRR, 2019

Entropy Stable h/p-Nonconforming Discretization with the Summation-by-Parts Property for the Compressible Euler and Navier-Stokes Equations.
CoRR, 2019

Entropy Stable p-Nonconforming Discretizations with the Summation-by-Parts Property for the Compressible Euler equations.
CoRR, 2019

2018
Accelerated Cyclic Reduction: A distributed-memory fast solver for structured linear systems.
Parallel Comput., 2018

BDDC Algorithms with deluxe scaling and adaptive selection of primal constraints for Raviart-Thomas vector fields.
Math. Comput., 2018

Parallel accelerated cyclic reduction preconditioner for three-dimensional elliptic PDEs with variable coefficients.
J. Comput. Appl. Math., 2018

2017
Multilevel Balancing Domain Decomposition by Constraints Deluxe Algorithms with Adaptive Coarse Spaces for Flow in Porous Media.
SIAM J. Sci. Comput., 2017

Adaptive Selection of Primal Constraints for Isogeometric BDDC Deluxe Preconditioners.
SIAM J. Sci. Comput., 2017

2016
PCBDDC: A Class of Robust Dual-Primal Methods in PETSc.
SIAM J. Sci. Comput., 2016

On the Robustness and Prospects of Adaptive BDDC Methods for Finite Element Discretizations of Elliptic PDEs with High-Contrast Coefficients.
Proceedings of the Platform for Advanced Scientific Computing Conference, 2016

2014
Isogeometric BDDC Preconditioners with Deluxe Scaling.
SIAM J. Sci. Comput., 2014

2013
Balancing Neumann-Neumann methods for the cardiac Bidomain model.
Numerische Mathematik, 2013

2010
BDDC Preconditioners for Spectral Element Discretizations of Almost Incompressible Elasticity in Three Dimensions.
SIAM J. Sci. Comput., 2010


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