A comparison of projective and direct solvers for finite elements in elastostatics. - Carlo Janna; Andrea Comerlati; Giuseppe Gambolati (Adv. Eng. Softw., 2009)

A Block FSAI-ILU Parallel Preconditioner for Symmetric Positive Definite Linear Systems. - Carlo Janna; Massimiliano Ferronato; Giuseppe Gambolati (SIAM J. Sci. Comput., 2010)

Adaptive Pattern Research for Block FSAI Preconditioning. - Carlo Janna; Massimiliano Ferronato (SIAM J. Sci. Comput., 2011)

Efficient parallel solution to large-size sparse eigenproblems with block FSAI preconditioning. - Massimiliano Ferronato; Carlo Janna; Giorgio Pini (Numer. Linear Algebra Appl., 2012)

Enhanced Block FSAI Preconditioning Using Domain Decomposition Techniques. - Carlo Janna; Massimiliano Ferronato; Giuseppe Gambolati (SIAM J. Sci. Comput., 2013)

A generalized Block FSAI preconditioner for nonsymmetric linear systems. - Massimiliano Ferronato; Carlo Janna; Giorgio Pini (J. Comput. Appl. Math., 2014)

A Novel Factorized Sparse Approximate Inverse Preconditioner with Supernodes. - Massimiliano Ferronato; Carlo Janna; Giuseppe Gambolati (ICCS, 2015)

The effect of graph partitioning techniques on parallel Block FSAI preconditioning: a computational study. - Carlo Janna; Nicola Castelletto; Massimiliano Ferronato (Numer. Algorithms, 2015)

The Use of Supernodes in Factored Sparse Approximate Inverse Preconditioning. - Carlo Janna; Massimiliano Ferronato; Giuseppe Gambolati (SIAM J. Sci. Comput., 2015)

FSAIPACK: A Software Package for High-Performance Factored Sparse Approximate Inverse Preconditioning. - Carlo Janna; Massimiliano Ferronato; Flavio Sartoretto; Giuseppe Gambolati (ACM Trans. Math. Softw., 2015)

A novel Lagrangian approach for the stable numerical simulation of fault and fracture mechanics. - Andrea Franceschini; Massimiliano Ferronato; Carlo Janna; Pietro Teatini (J. Comput. Phys., 2016)

Parallel Jacobi-Davidson with block FSAI preconditioning and controlled inner iterations. - Massimiliano Ferronato; Carlo Janna; Giorgio Pini (Numer. Linear Algebra Appl., 2016)

A Factored Sparse Approximate Inverse Preconditioned Conjugate Gradient Solver on Graphics Processing Units. - Massimo Bernaschi; Mauro Bisson; Carlo Fantozzi; Carlo Janna (SIAM J. Sci. Comput., 2016)

A stabilized element-based finite volume method for poroelastic problems. - Hermínio T. Honório; Clovis R. Maliska; Massimiliano Ferronato; Carlo Janna (J. Comput. Phys., 2018)

Multilevel approaches for FSAI preconditioning. - Victor Antonio Paludetto Magri; Andrea Franceschini; Massimiliano Ferronato; Carlo Janna (Numer. Linear Algebra Appl., 2018)

A Robust Multilevel Approximate Inverse Preconditioner for Symmetric Positive Definite Matrices. - Andrea Franceschini; Victor Antonio Paludetto Magri; Massimiliano Ferronato; Carlo Janna (SIAM J. Matrix Anal. Appl., 2018)

A general preconditioning framework for coupled multiphysics problems with application to contact- and poro-mechanics. - Massimiliano Ferronato; Andrea Franceschini; Carlo Janna; Nicola Castelletto; Hamdi A. Tchelepi (J. Comput. Phys., 2019)

A Dynamic Pattern Factored Sparse Approximate Inverse Preconditioner on Graphics Processing Units. - Massimo Bernaschi; Mauro Carrozzo; Andrea Franceschini; Carlo Janna (SIAM J. Sci. Comput., 2019)

A Novel Algebraic Multigrid Approach Based on Adaptive Smoothing and Prolongation for Ill-Conditioned Systems. - Victor Antonio Paludetto Magri; Andrea Franceschini; Carlo Janna (SIAM J. Sci. Comput., 2019)

A Reverse Augmented Constraint preconditioner for Lagrange multiplier methods in contact mechanics. - Andrea Franceschini; Matteo Frigo; Carlo Janna; Massimiliano Ferronato (CoRR, 2021)

Chronos: A General Purpose Classical AMG Solver for High Performance Computing. - Giovanni Isotton; Matteo Frigo; Nicolò Spiezia; Carlo Janna (SIAM J. Sci. Comput., 2021)

On the construction of AMG prolongation through energy minimization. - Giovanni Isotton; Andrea Franceschini; Carlo Janna (PASC, 2022)

A GPU-accelerated adaptive FSAI preconditioner for massively parallel simulations. - Giovanni Isotton; Carlo Janna; Massimo Bernaschi (Int. J. High Perform. Comput. Appl., 2022)

Exploiting symmetries for preconditioning Poisson's equation in CFD simulations. - Àdel Alsalti-Baldellou; Carlo Janna; Xavier Álvarez-Farré; Francesc Xavier Trias (PASC, 2023)

Unexpected fault activation in underground gas storage. Part I: Mathematical model and mechanisms. - Andrea Franceschini; Claudia Zoccarato; Selena Baldan; Matteo Frigo; Massimiliano Ferronato; Carlo Janna; Giovanni Isotton; Pietro Teatini (CoRR, 2023)

Parallel matrix-free polynomial preconditioners with application to flow simulations in discrete fracture networks. - Luca Bergamaschi; Massimiliano Ferronato; Giovanni Isotton; Carlo Janna; Angeles Martinez 001 (Comput. Math. Appl., 2023)

Parallel Energy-Minimization Prolongation for Algebraic Multigrid. - Carlo Janna; Andrea Franceschini; Jacob B. Schroder; Luke N. Olson (SIAM J. Sci. Comput., 2023)

Unexpected fault activation in underground gas storage. Part II: Definition of safe operational bandwidths. - Selena Baldan; Massimiliano Ferronato; Andrea Franceschini; Carlo Janna; Claudia Zoccarato; Matteo Frigo; Giovanni Isotton; Cristiano Collettini; Chiara Deangeli; Vera Rocca; Francesca Verga; Pietro Teatini (CoRR, 2024)

A Multigrid Reduction Framework for Domains with Symmetries. - Àdel Alsalti-Baldellou; Carlo Janna; Xavier Álvarez-Farré; Francesc Xavier Trias (SIAM J. Sci. Comput., 2024)

Nesting Approximate Inverses for Improved Preconditioning and Algebraic Multigrid Smoothing. - Carlo Janna; Andrea Franceschini (SIAM J. Matrix Anal. Appl., 2025)