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20192024
most citedSketching Methods for Dynamic Mode Decomposition in Spherical Shallow Water Equations

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physics.flu-dyn2019

Sampling and resolution characteristics in reduced order models of shallow water equations: intrusive vs non-intrusive

Shady E. Ahmed, Omer San, Diana A. Bistrian +1

We investigate the sensitivity of reduced order models (ROMs) to training data resolution as well as sampling rate. In particular, we consider proper orthogonal decomposition (POD)…