A Data–Driven Approximation of the Koopman Operator: Extending Dynamic Mode Decomposition - Williams, Matthew O.; Kevrekidis, Ioannis G.; Rowley, Clarence W. (Journal of nonlinear science, 2015)
Keywords: Analysis; Classical Mechanics; Economic Theory/Quantitative Economics/Mathematical Methods; Mathematical and Computational Engineering; Mathematical and Computational Physics; Mathematics; Mathematics and Statistics; Theoretical; Koopman spectral analysis; 37M25; Secondary: 47B33; Data mining; Reduced order models; Set oriented methods; Spectral methods; Primary: 65P99