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cs.LG2019
Learning Discrepancy Models From Experimental Data
Kadierdan Kaheman, Eurika Kaiser, Benjamin Strom +2
First principles modeling of physical systems has led to significant technological advances across all branches of science. For nonlinear systems, however, small modeling errors ca…
physics.flu-dyn2019
Robust Principal Component Analysis for Modal Decomposition of Corrupt Fluid Flows
Isabel Scherl, Benjamin Strom, Jessica K. Shang +3
Modal analysis techniques are used to identify patterns and develop reduced-order models in a variety of fluid applications. However, experimentally acquired flow fields may be cor…