Erick Kracht
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View article: SINDy on slow manifolds
SINDy on slow manifolds Open
The sparse identification of nonlinear dynamics (SINDy) has been established as an effective method to learn interpretable models of dynamical systems from data. However, for high-dimensional slow-fast dynamical systems, the regression pro…
View article: Interpretable low-order representation of eigenmode deformation in parameterized dynamical systems
Interpretable low-order representation of eigenmode deformation in parameterized dynamical systems Open
Modal analysis has long been consolidated as a basic tool to interpret dynamics and build low-order models of mechanical, thermal, and fluid systems. Eigenmodes arising from the spectral decomposition of the underlying linearized dynamics …