no code implementations • 2 Jan 2018 • Azam Moosavi, Ahmed Attia, Adrian Sandu
In typical weather forecasting applications, the model state space has dimension $10^{9}-10^{12}$, while the ensemble size typically ranges between $30-100$ members.
no code implementations • 9 Nov 2015 • Azam Moosavi, Razvan Stefanescu, Adrian Sandu
Reduced order models are computationally inexpensive approximations that capture the important dynamical characteristics of large, high-fidelity computer models of physical systems.