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Space-time POD and the Hankel matrix

Time-delay embedding is an increasingly popular starting point for data-driven reduced-order modeling efforts. In particular, the singular value decomposition (SVD) of a block Hankel matrix formed from successive delay embeddings of the state of a dynamical system lies at the heart of several popula...

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Detalles Bibliográficos
Autores principales: Frame, Peter, Towne, Aaron
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10414611/
https://www.ncbi.nlm.nih.gov/pubmed/37561774
http://dx.doi.org/10.1371/journal.pone.0289637