Stefano Di Giovacchino

According to our database, Stefano Di Giovacchino authored at least 12 papers between 2020 and 2024.

Collaborative distances:

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

2024

Strong backward error analysis of symplectic integrators for stochastic Hamiltonian systems.

Raffaele D'Ambrosio, Stefano Di Giovacchino

Appl. Math. Comput., April, 2024

2023

Numerical conservation issues for the stochastic Korteweg-de Vries equation.

Raffaele D'Ambrosio, Stefano Di Giovacchino

J. Comput. Appl. Math., May, 2023

Long-Term Analysis of Stochastic Hamiltonian Systems Under Time Discretizations.

Raffaele D'Ambrosio, Stefano Di Giovacchino

SIAM J. Sci. Comput., April, 2023

How do Monte Carlo estimates affect stochastic geometric numerical integration?

Raffaele D'Ambrosio, Stefano Di Giovacchino

Int. J. Comput. Math., January, 2023

Backward error analysis and the qualitative behaviour of stochastic optimization algorithms: Application to stochastic coordinate descent.

Stefano Di Giovacchino, Desmond J. Higham, Konstantinos Zygalakis

CoRR, 2023

On the conservative character of discretizations to Itô-Hamiltonian systems with small noise.

Raffaele D'Ambrosio, Stefano Di Giovacchino, Giuseppe Giordano, Beatrice Paternoster

Appl. Math. Lett., 2023

2022

A Hierarchy of Network Models Giving Bistability Under Triadic Closure.

Stefano Di Giovacchino, Desmond J. Higham, Konstantinos C. Zygalakis

Multiscale Model. Simul., December, 2022

2021

Mean-square contractivity of stochastic ϑ-methods.

Raffaele D'Ambrosio, Stefano Di Giovacchino

Commun. Nonlinear Sci. Numer. Simul., 2021

Nonlinear stability issues for stochastic Runge-Kutta methods.

Raffaele D'Ambrosio, Stefano Di Giovacchino

Commun. Nonlinear Sci. Numer. Simul., 2021

Optimal θ-Methods for Mean-Square Dissipative Stochastic Differential Equations.

Raffaele D'Ambrosio, Stefano Di Giovacchino

Proceedings of the Computational Science and Its Applications - ICCSA 2021, 2021

2020

A-stability preserving perturbation of Runge-Kutta methods for stochastic differential equations.

Vincenzo Citro, Raffaele D'Ambrosio, Stefano Di Giovacchino

Appl. Math. Lett., 2020

Parallel Numerical Solution of a 2D Chemotaxis-Stokes System on GPUs Technology.

Raffaele D'Ambrosio, Stefano Di Giovacchino, Donato Pera

Proceedings of the Computational Science - ICCS 2020, 2020