81 citations · 171 across the 10 of their papers we have counts for
3 papers · 1 filter
System inference for the spatio-temporal evolution of infectious diseases: Michigan in the time of COVID-19
Zhenlin Wang, Xiaoxuan Zhang, Gregory Teichert +2
We extend the classical SIR model of infectious disease spread to account for time dependence in the parameters, which also include diffusivities. The temporal dependence accounts…
A Perspective on Regression and Bayesian Approaches for System Identification of Pattern Formation Dynamics
Zhenlin Wang, Bowei Wu, Krishna Garikipati +1
We present two approaches to system identification, i.e. the identification of partial differential equations (PDEs) from measurement data. The first is a regression-based Variatio…
Variational system identification of the partial differential equations governing microstructure evolution in materials: Inference over sparse and spatially unrelated data
Z. Wang, X. Huan, K. Garikipati
Pattern formation is a widely observed phenomenon in diverse fields including materials physics, developmental biology and ecology, among many others. The physics underlying the pa…