Sandra Pieraccini

31 papers Journal 31

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	An adaptive importance sampling algorithm for risk-averse optimization. J. Comput. Phys. Sandra Pieraccini, Tommaso Vanzan
2026	J	`jnl`	Graph-Instructed Neural Networks for parametric problems with varying boundary conditions. CoRR Francesco Della Santa, Sandra Pieraccini, Maria Strazzullo
2026	J	`jnl`	Graph-instructed neural networks for sparse grid-based discontinuity detectors. Appl. Math. Comput. Francesco Della Santa, Sandra Pieraccini
2025	J	`jnl`	A recipe for learning Variably Scaled Kernels via Discontinuous Neural Networks. J. Comput. Appl. Math. Gianluca Audone, Francesco Della Santa, Emma Perracchione, Sandra Pieraccini
2025	J	`jnl`	An adaptive importance sampling algorithm for risk-averse optimization. CoRR Sandra Pieraccini, Tommaso Vanzan
2025	J	`jnl`	Edge-Wise Graph-Instructed Neural Networks. J. Comput. Sci. Francesco Della Santa, Antonio Mastropietro, Sandra Pieraccini, Francesco Vaccarino
2024	J	`jnl`	A recipe based on Lebesgue functions for learning Variably Scaled Kernels via Discontinuous Neural Networks (ΔNN-VSKs). CoRR Gianluca Audone, Francesco Della Santa, Emma Perracchione, Sandra Pieraccini
2024	J	`jnl`	Edge-Wise Graph-Instructed Neural Networks. CoRR Francesco Della Santa, Antonio Mastropietro, Sandra Pieraccini, Francesco Vaccarino
2024	J	`jnl`	Graph-Informed Neural Networks for Sparse Grid-Based Discontinuity Detectors. CoRR Francesco Della Santa, Sandra Pieraccini
2023	J	`jnl`	Discontinuous neural networks and discontinuity learning. J. Comput. Appl. Math. Francesco Della Santa, Sandra Pieraccini
2021	J	`jnl`	A Three-field Based Optimization Formulation for Flow Simulations in Networks of Fractures on Nonconforming Meshes. SIAM J. Sci. Comput. Stefano Berrone, Denise Grappein, Sandra Pieraccini, Stefano Scialò
2021	J	`jnl`	Layer-wise relevance propagation for backbone identification in discrete fracture networks. J. Comput. Sci. Stefano Berrone, Francesco Della Santa, Antonio Mastropietro, Sandra Pieraccini, Francesco Vaccarino
2019	J	`jnl`	A Three-Field based optimization formulation for flow simulations in networks of fractures on non conforming meshes. CoRR Stefano Berrone, Denise Grappein, Sandra Pieraccini, Stefano Scialò
2019	J	`jnl`	Uncertainty quantification of discontinuous outputs via a non-intrusive bifidelity strategy. J. Comput. Phys. Claudio Canuto, Sandra Pieraccini, Dongbin Xiu
2017	J	`jnl`	Flow simulations in porous media with immersed intersecting fractures. J. Comput. Phys. Stefano Berrone, Sandra Pieraccini, Stefano Scialò
2016	J	`jnl`	A hybrid mortar virtual element method for discrete fracture network simulations. J. Comput. Phys. Matías Fernando Benedetto, Stefano Berrone, Andrea Borio, Sandra Pieraccini, Stefano Scialò
2016	J	`jnl`	Towards effective flow simulations in realistic discrete fracture networks. J. Comput. Phys. Stefano Berrone, Sandra Pieraccini, Stefano Scialò
2015	J	`jnl`	A Parallel Solver for Large Scale DFN Flow Simulations. SIAM J. Sci. Comput. Stefano Berrone, Sandra Pieraccini, Stefano Scialò, Fabio Vicini
2015	J	`jnl`	On affine-scaling inexact dogleg methods for bound-constrained nonlinear systems. Optim. Methods Softw. Stefania Bellavia, Sandra Pieraccini
2015	J	`jnl`	Uncertainty quantification in Discrete Fracture Network models: Stochastic fracture transmissivity. Comput. Math. Appl. Stefano Berrone, Claudio Canuto, Sandra Pieraccini, Stefano Scialò
2014	J	`jnl`	An optimization approach for large scale simulations of discrete fracture network flows. J. Comput. Phys. Stefano Berrone, Sandra Pieraccini, Stefano Scialò
2013	J	`jnl`	A PDE-Constrained Optimization Formulation for Discrete Fracture Network Flows. SIAM J. Sci. Comput. Stefano Berrone, Sandra Pieraccini, Stefano Scialò
2013	J	`jnl`	On Simulations of Discrete Fracture Network Flows with an Optimization-Based Extended Finite Element Method. SIAM J. Sci. Comput. Stefano Berrone, Sandra Pieraccini, Stefano Scialò
2012	J	`jnl`	Constrained Dogleg methods for nonlinear systems with simple bounds. Comput. Optim. Appl. Stefania Bellavia, Maria Macconi, Sandra Pieraccini
2012	J	`jnl`	Coupling traffic models on networks and urban dispersion models for simulating sustainable mobility strategies. Comput. Math. Appl. Stefano Berrone, Francesca De Santi, Sandra Pieraccini, Massimo Marro
2012	J	`jnl`	Microscopically implicit-macroscopically explicit schemes for the BGK equation. J. Comput. Phys. Sandra Pieraccini, Gabriella Puppo
2009	J	`jnl`	Numerical solution of KKT systems in PDE-constrained optimization problems via the affine scaling trust-region approach. Int. J. Comput. Math. Stefania Bellavia, Sandra Pieraccini
2007	J	`jnl`	Implicit-Explicit Schemes for BGK Kinetic Equations. J. Sci. Comput. Sandra Pieraccini, Gabriella Puppo
2004	J	`jnl`	Convergence Analysis of an Inexact Infeasible Interior Point Method for Semidefinite Programming. Comput. Optim. Appl. Stefania Bellavia, Sandra Pieraccini
2002	J	`jnl`	An Infeasible Interior-Point Method with Nonmonotonic Complementarity Gaps. Optim. Methods Softw. Maria Grazia Gasparo, Sandra Pieraccini, Alessandro Armellini
1999	J	`jnl`	Implicit residual smoothing in a parallel 2d explicit euler solver. Int. J. Comput. Math. Maria Grazia Gasparo, Sandra Pieraccini