3 citations · 4 across the 2 of their papers we have counts for
3 papers
Learning Bounded Koopman Observables: Results on Stability, Continuity, and Controllability
Craig Bakker, Thiagarajan Ramachandran, W. Steven Rosenthal
The Koopman operator is an useful analytical tool for studying dynamical systems -- both controlled and uncontrolled. For example, Koopman eigenfunctions can provide non-local stab…
Trimmed Ensemble Kalman Filter for Nonlinear and Non-Gaussian Data Assimilation Problems
Weixuan Li, W. Steven Rosenthal, Guang Lin
We study the ensemble Kalman filter (EnKF) algorithm for sequential data assimilation in a general situation, that is, for nonlinear forecast and measurement models with non-additi…
PDF estimation for power grid systems via sparse regression
Xiu Yang, David A. Barajas-Solano, W. Steven Rosenthal +1
We present a numerical approach for estimating the probability density function (PDF) of quantities of interest (QoIs) of power grid systems subject to uncertain power generation a…