Sandra Pieraccini

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 10

Top Topics

Alternating Optimization

Directed Acyclic

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

J. Comput. Sci.

Publications

Gianluca Audone, Francesco Della Santa, Emma Perracchione, Sandra Pieraccini
A recipe based on Lebesgue functions for learning Variably Scaled Kernels via Discontinuous Neural Networks (ΔNN-VSKs). CoRR (2024)
Francesco Della Santa, Sandra Pieraccini
Graph-Informed Neural Networks for Sparse Grid-Based Discontinuity Detectors. CoRR (2024)
Francesco Della Santa, Sandra Pieraccini
Discontinuous neural networks and discontinuity learning. J. Comput. Appl. Math. 419 (2023)
Stefano Berrone, Francesco Della Santa, Antonio Mastropietro, Sandra Pieraccini, Francesco Vaccarino
Layer-wise relevance propagation for backbone identification in discrete fracture networks. J. Comput. Sci. 55 (2021)
Stefano Berrone, Denise Grappein, Sandra Pieraccini, Stefano Scialò
A Three-field Based Optimization Formulation for Flow Simulations in Networks of Fractures on Nonconforming Meshes. SIAM J. Sci. Comput. 43 (2) (2021)
Stefano Berrone, Denise Grappein, Sandra Pieraccini, Stefano Scialò
A Three-Field based optimization formulation for flow simulations in networks of fractures on non conforming meshes. CoRR (2019)
Claudio Canuto, Sandra Pieraccini, Dongbin Xiu
Uncertainty quantification of discontinuous outputs via a non-intrusive bifidelity strategy. J. Comput. Phys. 398 (2019)
Stefano Berrone, Sandra Pieraccini, Stefano Scialò
Flow simulations in porous media with immersed intersecting fractures. J. Comput. Phys. 345 (2017)
Matías Fernando Benedetto, Stefano Berrone, Andrea Borio, Sandra Pieraccini, Stefano Scialò
A hybrid mortar virtual element method for discrete fracture network simulations. J. Comput. Phys. 306 (2016)
Stefano Berrone, Sandra Pieraccini, Stefano Scialò
Towards effective flow simulations in realistic discrete fracture networks. J. Comput. Phys. 310 (2016)
Stefano Berrone, Claudio Canuto, Sandra Pieraccini, Stefano Scialò
Uncertainty quantification in Discrete Fracture Network models: Stochastic fracture transmissivity. Comput. Math. Appl. 70 (4) (2015)
Stefano Berrone, Sandra Pieraccini, Stefano Scialò, Fabio Vicini
A Parallel Solver for Large Scale DFN Flow Simulations. SIAM J. Sci. Comput. 37 (3) (2015)
Stefania Bellavia, Sandra Pieraccini
On affine-scaling inexact dogleg methods for bound-constrained nonlinear systems. Optim. Methods Softw. 30 (2) (2015)
Stefano Berrone, Sandra Pieraccini, Stefano Scialò
An optimization approach for large scale simulations of discrete fracture network flows. J. Comput. Phys. 256 (2014)
Stefano Berrone, Sandra Pieraccini, Stefano Scialò
A PDE-Constrained Optimization Formulation for Discrete Fracture Network Flows. SIAM J. Sci. Comput. 35 (2) (2013)
Stefano Berrone, Sandra Pieraccini, Stefano Scialò
On Simulations of Discrete Fracture Network Flows with an Optimization-Based Extended Finite Element Method. SIAM J. Sci. Comput. 35 (2) (2013)
Stefano Berrone, Francesca De Santi, Sandra Pieraccini, Massimo Marro
Coupling traffic models on networks and urban dispersion models for simulating sustainable mobility strategies. Comput. Math. Appl. 64 (6) (2012)
Sandra Pieraccini, Gabriella Puppo
Microscopically implicit-macroscopically explicit schemes for the BGK equation. J. Comput. Phys. 231 (2) (2012)
Stefania Bellavia, Maria Macconi, Sandra Pieraccini
Constrained Dogleg methods for nonlinear systems with simple bounds. Comput. Optim. Appl. 53 (3) (2012)
Stefania Bellavia, Sandra Pieraccini
Numerical solution of KKT systems in PDE-constrained optimization problems via the affine scaling trust-region approach. Int. J. Comput. Math. 86 (12) (2009)
Sandra Pieraccini, Gabriella Puppo
Implicit-Explicit Schemes for BGK Kinetic Equations. J. Sci. Comput. 32 (1) (2007)
Stefania Bellavia, Sandra Pieraccini
Convergence Analysis of an Inexact Infeasible Interior Point Method for Semidefinite Programming. Comput. Optim. Appl. 29 (3) (2004)
Maria Grazia Gasparo, Sandra Pieraccini, Alessandro Armellini
An Infeasible Interior-Point Method with Nonmonotonic Complementarity Gaps. Optim. Methods Softw. 17 (4) (2002)
Maria Grazia Gasparo, Sandra Pieraccini
Implicit residual smoothing in a parallel 2d explicit euler solver. Int. J. Comput. Math. 72 (3) (1999)