Andrea Alessandro Ruggiu

According to our database, Andrea Alessandro Ruggiu authored at least 7 papers between 2017 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2020

Eigenvalue Analysis for Summation-by-Parts Finite Difference Time Discretizations.

Andrea Alessandro Ruggiu, Jan Nordström

SIAM J. Numer. Anal., 2020

Multigrid Schemes for High Order Discretizations of Hyperbolic Problems.

Andrea Alessandro Ruggiu, Jan Nordström

J. Sci. Comput., 2020

2019

Dual Time-Stepping Using Second Derivatives.

Jan Nordström, Andrea Alessandro Ruggiu

J. Sci. Comput., 2019

2018

A new multigrid formulation for high order finite difference methods on summation-by-parts form.

Andrea Alessandro Ruggiu, Per Weinerfelt, Jan Nordström

J. Comput. Phys., 2018

On pseudo-spectral time discretizations in summation-by-parts form.

Andrea Alessandro Ruggiu, Jan Nordström

J. Comput. Phys., 2018

2017

The Algebro-geometric Study of Range Maps.

Marco Compagnoni, Roberto Notari, Andrea Alessandro Ruggiu, Fabio Antonacci, Augusto Sarti

J. Nonlinear Sci., 2017

On conservation and stability properties for summation-by-parts schemes.

Jan Nordström, Andrea Alessandro Ruggiu

J. Comput. Phys., 2017