Stefania Ragni

17 papers Misc 2Journal 14Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
Game-based modeling of delayed risk contagion in cryptocurrency exchanges.
Ann. Oper. Res.
Mauro Aliano, Stefania Ragni
2025 J jnl
Temporal Symmetry and Bifurcation in Mussel-Fish Farm Dynamics with Distributed Delays.
Symmetry
Carlo Bianca, Luca Guerrini, Stefania Ragni
2023 J jnl
Optimal resource allocation for spatiotemporal control of invasive species.
Appl. Math. Comput.
Carmela Marangi, Angela Martiradonna, Stefania Ragni
2016 J jnl
Optimal dynamics in a two-sector model with natural resources and foreign direct investments.
Appl. Math. Comput.
Angelo Antoci, Stefania Ragni, Paolo Russu
2015 J jnl
IMSP schemes for spatially explicit models of cyclic populations and metapopulation dynamics.
Math. Comput. Simul.
Fasma Diele, Carmela Marangi, Stefania Ragni
2015 J jnl
Optimal monetary policy with heterogeneous money holdings.
J. Econ. Theory
Francesco Lippi, Stefania Ragni, Nicholas Trachter
2014 J jnl
IMSP schemes for spatially explicit models of cyclic populations and metapopulation dynamics.
Math. Comput. Simul.
Fasma Diele, Carmela Marangi, Stefania Ragni
2014 J jnl
Rational Krylov methods in exponential integrators for European option pricing.
Numer. Linear Algebra Appl.
Stefania Ragni
2011 J jnl
Exponential Lawson integration for nearly Hamiltonian systems arising in optimal control.
Math. Comput. Simul.
Fasma Diele, Carmela Marangi, Stefania Ragni
2010 J jnl
SB
Appl. Math. Comput.
Fasma Diele, Carmela Marangi, Stefania Ragni
2010 J jnl
Splitting and composition methods for explicit time dependence in separable dynamical systems.
J. Comput. Appl. Math.
Sergio Blanes, Fasma Diele, Carmela Marangi, Stefania Ragni
2008 J jnl
Error Estimates for Polynomial Krylov Approximations to Matrix Functions.
SIAM J. Matrix Anal. Appl.
Fasma Diele, Igor Moret, Stefania Ragni
2006 J jnl
Coupling quadrature and continuous Runge-Kutta methods for optimal control problems.
Optim. Methods Softw.
Fasma Diele, Carmela Marangi, Stefania Ragni
2004 Misc conf
Direct Optimization Using Gaussian Quadrature and Continuous Runge-Kutta Methods: Application to an Innovation Diffusion Model.
International Conference on Computational Science
Fasma Diele, Carmela Marangi, Stefania Ragni
2004 — conf
Numerical Methods Based on Gaussian Quadrature and Continuous Runge-Kutta Integration for Optimal Control Problems.
ICCSA (2)
Fasma Diele, Carmela Marangi, Stefania Ragni
2003 J jnl
The global error of Magnus methods based on the Cayley map for some oscillatory problems.
Future Gener. Comput. Syst.
Fasma Diele, Stefania Ragni
2002 Misc conf
Numerical Comparison between Different Lie-Group Methods for Solving Linear Oscillatory ODEs.
International Conference on Computational Science (3)
Fasma Diele, Stefania Ragni