250 citations · 546 across the 17 of their papers we have counts for
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math.NA2020★ 250 cited
Weak SINDy For Partial Differential Equations
Daniel A. Messenger, David M. Bortz
Sparse Identification of Nonlinear Dynamics (SINDy) is a method of system discovery that has been shown to successfully recover governing dynamical systems from data (Brunton et al…
math.NA2020★ 168 cited
Weak SINDy: Galerkin-Based Data-Driven Model Selection
Daniel A. Messenger, David M. Bortz
We present a weak formulation and discretization of the system discovery problem from noisy measurement data. This method of learning differential equations from data fits into a n…