Construct · 1 fields · 1 citations

Koopman operator: a standalone construct

One name. One construct. A landmark on the map.

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Koopmanoperator1 CONSTRUCTKoopman operatorKOOPMAN · DYNAMICAL SYSTEMS

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Dynamical systems

linear operator that advances observable functions of a nonlinear dynamical system in time, allowing spectral analysis of nonlinear dynamics.

In dynamical systems, Koopman operator refers to linear operator that advances observable functions of a nonlinear dynamical system in time, allowing spectral analysis of nonlinear dynamics. This meaning comes from Koopman (1931) in Proceedings of the National Academy of Sciences.[1]

Unit
Recovery means
Measured by

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Nearby constructs

dynamics3 fields · 3 citationsjingle · one word, three constructsoperator3 fields · 3 citationsjingle · one word, three constructs

References

  1. Koopman, B. O. (1931). Hamiltonian Systems and Transformation in Hilbert Space. Proceedings of the National Academy of Sciences, 17(5), 315-318. https://doi.org/10.1073/pnas.17.5.315

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