Stefania Ragni

发表

Multiscale modelling of the circulatory system

Stefania Ragni, S. Ragni, 2001 .

Exponential Lawson integration for nearly Hamiltonian systems arising in optimal control

Fasma Diele, Stefania Ragni, Carmela Marangi, 2011, Math. Comput. Simul..

Rational Krylov methods in exponential integrators for European option pricing

Stefania Ragni, S. Ragni, 2014, Numer. Linear Algebra Appl..

Error Estimates for Polynomial Krylov Approximations to Matrix Functions

Igor Moret, Fasma Diele, Stefania Ragni, 2008, SIAM J. Matrix Anal. Appl..

Coupling quadrature and continuous Runge–Kutta methods for optimal control problems

Fasma Diele, Stefania Ragni, Carmela Marangi, 2006, Optim. Methods Softw..

IMSP schemes for spatially explicit models of cyclic populations and metapopulation dynamics

Fasma Diele, Stefania Ragni, Carmela Marangi, 2014, Math. Comput. Simul..

The global error of Magnus methods based on the Cayley map for some oscillatory problems

Fasma Diele, Stefania Ragni, 2003, Future Gener. Comput. Syst..

Splitting and composition methods for explicit time dependence in separable dynamical systems

Fasma Diele, Stefania Ragni, Carmela Marangi, 2010, J. Comput. Appl. Math..

Numerical Comparison between Different Lie-Group Methods for Solving Linear Oscillatory ODEs

Fasma Diele, Stefania Ragni, 2002, International Conference on Computational Science.

IMSP schemes for spatially explicit models of cyclic populations and metapopulation dynamics

Fasma Diele, Stefania Ragni, Carmela Marangi, 2015, Math. Comput. Simul..

Existence of solutions and numerical approximation of a non-local tumor growth model.

Stefania Ragni, Lucia Maddalena, 2019, Mathematical medicine and biology : a journal of the IMA.

Optimal monetary policy with heterogeneous money holdings

Nicholas Trachter, Stefania Ragni, Francesco Lippi, 2015, J. Econ. Theory.

Optimal dynamics in a two-sector model with natural resources and foreign direct investments

Angelo Antoci, Stefania Ragni, Paolo Russu, 2016, Appl. Math. Comput..

Direct Optimization Using Gaussian Quadrature and Continuous Runge-Kutta Methods: Application to an Innovation Diffusion Model

Fasma Diele, Stefania Ragni, Carmela Marangi, 2004, International Conference on Computational Science.

Numerical Methods Based on Gaussian Quadrature and Continuous Runge-Kutta Integration for Optimal Control Problems

Fasma Diele, Stefania Ragni, Carmela Marangi, 2004, ICCSA.

SB3A splitting for approximation of invariants in time-dependent Hamiltonian systems

Fasma Diele, Stefania Ragni, Carmela Marangi, 2010, Appl. Math. Comput..

On the inverse problem of constructing symmetric pentadiagonal Toeplitz matrices from their three largest eigenvalues

Moody T. Chu, Fasma Diele, Stefania Ragni, 2005 .

Optimal spatiotemporal effort allocation for invasive species removal incorporating a removal handling time and budget

Fasma Diele, Stefania Ragni, Christopher M. Baker, 2018, Natural Resource Modeling.

Steady-state invariance in high-order Runge-Kutta discretization of optimal growth models

Fasma Diele, Stefania Ragni, Carmela Marangi, 2010 .

Implicit - symplectic partitioned (IMSP) Runge-Kutta schemes for predator-prey dynamics

Fasma Diele, Stefania Ragni, Carmela Marangi, 2012 .

On the semigroup of standard symplectic matrices and its applications

Moody T. Chu, Fasma Diele, N. Del Buono, 2004 .