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Keywords: Koopman operatorClose
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. September 2022, 144(9): 091004.
Paper No: DS-21-1381
Published Online: July 13, 2022
... ξ 2 ⋯ ξ n ] denotes the vector of coefficients. While Koopman operator defines an infinite-dimensional representation of a nonlinear system, Koopman-invariant subspace model like (5) presents a finite dimensional approximation. In the philosophy of SINDYc, as the dynamics...