Enhancing spectral analysis in nonlinear dynamics with pseudoeigenfunctions from continuous spectra
Abstract The analysis of complex behavior in empirical data poses significant challenges in various scientific and engineering disciplines. Dynamic Mode Decomposition (DMD) is a widely used method to reveal the spectral features of nonlinear dynamical systems without prior knowledge. However, becaus...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2024-08-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-024-69837-y |