Is the Finite-Time Lyapunov Exponent Field a Koopman Eigenfunction?
This work serves as a bridge between two approaches to analysis of dynamical systems: the local, geometric analysis, and the global operator theoretic Koopman analysis. We explicitly construct vector fields where the instantaneous Lyapunov exponent field is a Koopman eigenfunction. Restricting ourse...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-10-01
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Series: | Mathematics |
Subjects: | |
Online Access: | https://www.mdpi.com/2227-7390/9/21/2731 |