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ORCIDStefania Ragni
Person information
- affiliation: University of Sassari, Italy
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2020 – today
- 2023
[j12]Carmela Marangi
, Angela Martiradonna, Stefania Ragni:
Optimal resource allocation for spatiotemporal control of invasive species. Appl. Math. Comput. 439: 127614 (2023)
2010 – 2019
- 2016
- [j11]Angelo Antoci, Stefania Ragni, Paolo Russu:
Optimal dynamics in a two-sector model with natural resources and foreign direct investments. Appl. Math. Comput. 273: 290-307 (2016) - 2015
- [j10]Francesco Lippi, Stefania Ragni, Nicholas Trachter:
Optimal monetary policy with heterogeneous money holdings. J. Econ. Theory 159: 339-368 (2015) - [j9]Fasma Diele, Carmela Marangi, Stefania Ragni:
IMSP schemes for spatially explicit models of cyclic populations and metapopulation dynamics. Math. Comput. Simul. 110: 83-95 (2015) - 2014
- [j8]Fasma Diele, Carmela Marangi, Stefania Ragni:
IMSP schemes for spatially explicit models of cyclic populations and metapopulation dynamics. Math. Comput. Simul. 100: 41-53 (2014) - [j7]Stefania Ragni:
Rational Krylov methods in exponential integrators for European option pricing. Numer. Linear Algebra Appl. 21(4): 494-512 (2014) - 2011
- [j6]Fasma Diele, Carmela Marangi, Stefania Ragni:
Exponential Lawson integration for nearly Hamiltonian systems arising in optimal control. Math. Comput. Simul. 81(5): 1057-1067 (2011) - 2010
- [j5]Fasma Diele, Carmela Marangi, Stefania Ragni:
SB3A splitting for approximation of invariants in time-dependent Hamiltonian systems. Appl. Math. Comput. 217(6): 2798-2807 (2010) - [j4]Sergio Blanes, Fasma Diele, Carmela Marangi, Stefania Ragni:
Splitting and composition methods for explicit time dependence in separable dynamical systems. J. Comput. Appl. Math. 235(3): 646-659 (2010)
2000 – 2009
- 2008
- [j3]Fasma Diele, Igor Moret, Stefania Ragni:
Error Estimates for Polynomial Krylov Approximations to Matrix Functions. SIAM J. Matrix Anal. Appl. 30(4): 1546-1565 (2008) - 2006
- [j2]Fasma Diele, Carmela Marangi, Stefania Ragni:
Coupling quadrature and continuous Runge-Kutta methods for optimal control problems. Optim. Methods Softw. 21(6): 961-975 (2006) - 2004
- [c3]Fasma Diele, Carmela Marangi, Stefania Ragni:
Direct Optimization Using Gaussian Quadrature and Continuous Runge-Kutta Methods: Application to an Innovation Diffusion Model. International Conference on Computational Science 2004: 426-433 - [c2]Fasma Diele, Carmela Marangi, Stefania Ragni:
Numerical Methods Based on Gaussian Quadrature and Continuous Runge-Kutta Integration for Optimal Control Problems. ICCSA (2) 2004: 971-978 - 2003
- [j1]Fasma Diele, Stefania Ragni:
The global error of Magnus methods based on the Cayley map for some oscillatory problems. Future Gener. Comput. Syst. 19(3): 385-393 (2003) - 2002
- [c1]Fasma Diele, Stefania Ragni:
Numerical Comparison between Different Lie-Group Methods for Solving Linear Oscillatory ODEs. International Conference on Computational Science (3) 2002: 476-485
Coauthor Index
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