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Stefano Zampini
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2020 – today
- 2024
- [j20]Tommaso Bevilacqua, Franco Dassi, Stefano Zampini, Simone Scacchi:
BDDC Preconditioners for Virtual Element Approximations of the Three-Dimensional Stokes Equations. SIAM J. Sci. Comput. 46(1): 156- (2024) - [c4]Stefano Zampini, Umberto Zerbinati, George Turkiyyah, David E. Keyes:
PETScML: Second-Order Solvers for Training Regression Problems in Scientific Machine Learning. PASC 2024: 17:1-17:12 - [c3]Wajih Halim Boukaram, Stefano Zampini, George Turkiyyah, David E. Keyes:
Cholesky Factorization of Tile Low Rank Matrices on GPUs. PP 2024: 65-77 - [i13]Stefano Zampini, Umberto Zerbinati, George Turkiyyah, David E. Keyes:
PETScML: Second-order solvers for training regression problems in Scientific Machine Learning. CoRR abs/2403.12188 (2024) - [i12]Richard Tran Mills, Mark F. Adams, Satish Balay, Jed Brown, Jacob Faibussowitsch, Toby Isaac, Matthew G. Knepley, Todd S. Munson, Hansol Suh, Stefano Zampini, Hong Zhang, Junchao Zhang:
PETSc/TAO Developments for Early Exascale Systems. CoRR abs/2406.08646 (2024) - 2023
- [j19]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:
The deal.II Library, Version 9.5. J. Num. Math. 31(3): 231- (2023) - [c2]Guido Parodi, Luca Oneto, Giulio Ferro, Stefano Zampini, Michela Robba, Davide Anguita, Andrea Coraddu:
Physics Informed Data Driven Techniques for Power Flow Analysis. SSCI 2023: 33-40 - [i11]Tommaso Bevilacqua, Franco Dassi, Stefano Zampini, Simone Scacchi:
BDDC preconditioners for virtual element approximations of the three-dimensional Stokes equations. CoRR abs/2304.09770 (2023) - [i10]Jacob Faibussowitsch, Mark F. Adams, Richard Tran Mills, Stefano Zampini, Junchao Zhang:
Safe, Seamless, And Scalable Integration Of Asynchronous GPU Streams In PETSc. CoRR abs/2306.17801 (2023) - 2022
- [j18]Stefano Zampini, Wajih Halim Boukaram, George Turkiyyah, Omar M. Knio, David E. Keyes:
H2Opus: a distributed-memory multi-GPU software package for non-local operators. Adv. Comput. Math. 48(3): 31 (2022) - [j17]Junchao Zhang, Jed Brown, Satish Balay, Jacob Faibussowitsch, Matthew G. Knepley, Oana Marin, Richard Tran Mills, Todd S. Munson, Barry F. Smith, Stefano Zampini:
The PetscSF Scalable Communication Layer. IEEE Trans. Parallel Distributed Syst. 33(4): 842-853 (2022) - 2021
- [j16]Robert W. Anderson, Julian Andrej, Andrew T. Barker, Jamie A. Bramwell, Jean-Sylvain Camier, Jakub Cervený, Veselin Dobrev, Yohann Dudouit, Aaron Fisher, Tzanio V. Kolev, Will Pazner, Mark Stowell, Vladimir Z. Tomov, Ido Akkerman, Johann Dahm, David S. Medina, Stefano Zampini:
MFEM: A modular finite element methods library. Comput. Math. Appl. 81: 42-74 (2021) - [j15]Pierre Jolivet, José E. Román, Stefano Zampini:
KSPHPDDM and PCHPDDM: Extending PETSc with advanced Krylov methods and robust multilevel overlapping Schwarz preconditioners. Comput. Math. Appl. 84: 277-295 (2021) - [j14]Matteo Parsani, Radouan Boukharfane, Irving Reyna Nolasco, David C. Del Rey Fernández, Stefano Zampini, Bilel Hadri, Lisandro Dalcín:
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. 424: 109844 (2021) - [j13]Olof B. Widlund, Stefano Zampini, Simone Scacchi, Luca F. Pavarino:
Block FETI-DP/BDDC preconditioners for mixed isogeometric discretizations of three-dimensional almost incompressible elasticity. Math. Comput. 90(330): 1773-1797 (2021) - [j12]Richard Tran Mills, Mark F. Adams, Satish Balay, Jed Brown, Alp Dener, Matthew G. Knepley, Scott E. Kruger, Hannah Morgan, Todd S. Munson, Karl Rupp, Barry F. Smith, Stefano Zampini, Hong Zhang, Junchao Zhang:
Toward performance-portable PETSc for GPU-based exascale systems. Parallel Comput. 108: 102831 (2021) - [i9]Junchao Zhang, Jed Brown, Satish Balay, Jacob Faibussowitsch, Matthew G. Knepley, Oana Marin, Richard Tran Mills, Todd S. Munson, Barry F. Smith, Stefano Zampini:
The PetscSF Scalable Communication Layer. CoRR abs/2102.13018 (2021) - [i8]Wajih Bou Karam, Stefano Zampini, George Turkiyyah, David E. Keyes:
H2OPUS-TLR: High Performance Tile Low Rank Symmetric Factorizations using Adaptive Randomized Approximation. CoRR abs/2108.11932 (2021) - [i7]Stefano Zampini, Wajih Halim Boukaram, George Turkiyyah, Omar M. Knio, David E. Keyes:
H2Opus: A distributed-memory multi-GPU software package for non-local operators. CoRR abs/2109.05451 (2021) - 2020
- [j11]Ilona Ambartsumyan, Wajih Halim Boukaram, Tan Bui-Thanh, Omar Ghattas, David E. Keyes, Georg Stadler, George Turkiyyah, Stefano Zampini:
Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems Governed by PDEs. SIAM J. Sci. Comput. 42(5): A3397-A3426 (2020) - [i6]Ilona Ambartsumyan, Wajih Bou Karam, Tan Bui-Thanh, Omar Ghattas, David E. Keyes, Georg Stadler, George Turkiyyah, Stefano Zampini:
Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems Governed by PDEs. CoRR abs/2003.10173 (2020) - [i5]Richard Tran Mills, Mark F. Adams, Satish Balay, Jed Brown, Alp Dener, Matthew G. Knepley, Scott E. Kruger, Hannah Morgan, Todd S. Munson, Karl Rupp, Barry F. Smith, Stefano Zampini, Hong Zhang, Junchao Zhang:
Toward Performance-Portable PETSc for GPU-based Exascale Systems. CoRR abs/2011.00715 (2020)
2010 – 2019
- 2019
- [j10]Lisandro Dalcín, Diego Rojas, Stefano Zampini, David C. Del Rey Fernández, Mark H. Carpenter, Matteo Parsani:
Conservative and entropy stable solid wall boundary conditions for the compressible Navier-Stokes equations: Adiabatic wall and heat entropy transfer. J. Comput. Phys. 397 (2019) - [i4]David C. Del Rey Fernández, Mark H. Carpenter, Lisandro Dalcín, L. Fredrich, Diego Rojas, Andrew R. Winters, Gregor J. Gassner, Stefano Zampini, Matteo Parsani:
Entropy Stable p-Nonconforming Discretizations with the Summation-by-Parts Property for the Compressible Euler equations. CoRR abs/1909.12536 (2019) - [i3]David C. Del Rey Fernández, Mark H. Carpenter, Lisandro Dalcín, Stefano Zampini, Matteo Parsani:
Entropy Stable h/p-Nonconforming Discretization with the Summation-by-Parts Property for the Compressible Euler and Navier-Stokes Equations. CoRR abs/1910.02110 (2019) - [i2]Irving Reyna Nolasco, Lisandro Dalcín, David C. Del Rey Fernández, Stefano Zampini, Matteo Parsani:
Optimized geometrical metrics satisfying free-stream preservation. CoRR abs/1911.03682 (2019) - [i1]Robert W. Anderson, Julian Andrej, Andrew T. Barker, Jamie A. Bramwell, Jean-Sylvain Camier, Jakub Cervený, Veselin Dobrev, Yohann Dudouit, Aaron Fisher, Tzanio V. Kolev, Will Pazner, Mark Stowell, Vladimir Z. Tomov, Johann Dahm, David S. Medina, Stefano Zampini:
MFEM: a modular finite element methods library. CoRR abs/1911.09220 (2019) - 2018
- [j9]Gustavo Chávez, George Turkiyyah, Stefano Zampini, David E. Keyes:
Parallel accelerated cyclic reduction preconditioner for three-dimensional elliptic PDEs with variable coefficients. J. Comput. Appl. Math. 344: 760-781 (2018) - [j8]Duk-Soon Oh, Olof B. Widlund, Stefano Zampini, Clark R. Dohrmann:
BDDC Algorithms with deluxe scaling and adaptive selection of primal constraints for Raviart-Thomas vector fields. Math. Comput. 87(310): 659-692 (2018) - [j7]Gustavo Chávez, George Turkiyyah, Stefano Zampini, Hatem Ltaief, David E. Keyes:
Accelerated Cyclic Reduction: A distributed-memory fast solver for structured linear systems. Parallel Comput. 74: 65-83 (2018) - 2017
- [j6]Lourenço Beirão da Veiga, Luca F. Pavarino, Simone Scacchi, Olof B. Widlund, Stefano Zampini:
Adaptive Selection of Primal Constraints for Isogeometric BDDC Deluxe Preconditioners. SIAM J. Sci. Comput. 39(1) (2017) - [j5]Stefano Zampini, Xuemin Tu:
Multilevel Balancing Domain Decomposition by Constraints Deluxe Algorithms with Adaptive Coarse Spaces for Flow in Porous Media. SIAM J. Sci. Comput. 39(4) (2017) - 2016
- [j4]Stefano Zampini:
PCBDDC: A Class of Robust Dual-Primal Methods in PETSc. SIAM J. Sci. Comput. 38(5) (2016) - [c1]Stefano Zampini, David E. Keyes:
On the Robustness and Prospects of Adaptive BDDC Methods for Finite Element Discretizations of Elliptic PDEs with High-Contrast Coefficients. PASC 2016: 6 - 2014
- [j3]Lourenço Beirão da Veiga, Luca F. Pavarino, Simone Scacchi, Olof B. Widlund, Stefano Zampini:
Isogeometric BDDC Preconditioners with Deluxe Scaling. SIAM J. Sci. Comput. 36(3) (2014) - 2013
- [j2]Stefano Zampini:
Balancing Neumann-Neumann methods for the cardiac Bidomain model. Numerische Mathematik 123(2): 363-393 (2013) - 2010
- [j1]Luca F. Pavarino, Olof B. Widlund, Stefano Zampini:
BDDC Preconditioners for Spectral Element Discretizations of Almost Incompressible Elasticity in Three Dimensions. SIAM J. Sci. Comput. 32(6): 3604-3626 (2010)
Coauthor Index
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last updated on 2024-10-16 20:32 CEST by the dblp team
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