Reduced-order Models for Coupled Dynamical Systems: Data-driven Methods and the Koopman Operator

Santos Gutiérrez, M., V. Lucarini, M.D. Chekroun, and M. Ghil, 2021. Reduced-order Models for Coupled Dynamical Systems: Data-driven Methods and the Koopman Operator. Chaos 31(5), 053116. doi:10.1063/5.0039496