Numerical Comparison between Different Lie-Group Methods for Solving Linear Oscillatory ODEs. - Fasma Diele; Stefania Ragni (International Conference on Computational Science (3), 2002)

The global error of Magnus methods based on the Cayley map for some oscillatory problems. - Fasma Diele; Stefania Ragni (Future Gener. Comput. Syst., 2003)

Direct Optimization Using Gaussian Quadrature and Continuous Runge-Kutta Methods: Application to an Innovation Diffusion Model. - Fasma Diele; Carmela Marangi; Stefania Ragni (International Conference on Computational Science, 2004)

Numerical Methods Based on Gaussian Quadrature and Continuous Runge-Kutta Integration for Optimal Control Problems. - Fasma Diele; Carmela Marangi; Stefania Ragni (ICCSA (2), 2004)

Coupling quadrature and continuous Runge-Kutta methods for optimal control problems. - Fasma Diele; Carmela Marangi; Stefania Ragni (Optim. Methods Softw., 2006)

Error Estimates for Polynomial Krylov Approximations to Matrix Functions. - Fasma Diele; Igor Moret; Stefania Ragni (SIAM J. Matrix Anal. Appl., 2008)

SB3A splitting for approximation of invariants in time-dependent Hamiltonian systems. - Fasma Diele; Carmela Marangi; Stefania Ragni (Appl. Math. Comput., 2010)

Splitting and composition methods for explicit time dependence in separable dynamical systems. - Sergio Blanes; Fasma Diele; Carmela Marangi; Stefania Ragni (J. Comput. Appl. Math., 2010)

Exponential Lawson integration for nearly Hamiltonian systems arising in optimal control. - Fasma Diele; Carmela Marangi; Stefania Ragni (Math. Comput. Simul., 2011)

IMSP schemes for spatially explicit models of cyclic populations and metapopulation dynamics. - Fasma Diele; Carmela Marangi; Stefania Ragni (Math. Comput. Simul., 2014)

Rational Krylov methods in exponential integrators for European option pricing. - Stefania Ragni (Numer. Linear Algebra Appl., 2014)

Optimal monetary policy with heterogeneous money holdings. - Francesco Lippi; Stefania Ragni; Nicholas Trachter (J. Econ. Theory, 2015)

Optimal dynamics in a two-sector model with natural resources and foreign direct investments. - Angelo Antoci; Stefania Ragni; Paolo Russu (Appl. Math. Comput., 2016)

Optimal resource allocation for spatiotemporal control of invasive species. - Carmela Marangi; Angela Martiradonna; Stefania Ragni (Appl. Math. Comput., 2023)