Search Results for author: Gregory Teichert

Found 2 papers, 0 papers with code

System inference for the spatio-temporal evolution of infectious diseases: Michigan in the time of COVID-19

no code implementations2 Jul 2020 Zhenlin Wang, Xiaoxuan Zhang, Gregory Teichert, Mariana Carrasco-Teja, Krishna Garikipati

We extend the classical SIR model of infectious disease spread to account for time dependence in the parameters, which also include diffusivities.

Scale bridging materials physics: Active learning workflows and integrable deep neural networks for free energy function representations in alloys

no code implementations30 Jan 2020 Gregory Teichert, Anirudh Natarajan, Anton Van der Ven, Krishna Garikipati

Specifically, we have developed an integrable deep neural network (IDNN) that can be trained to free energy derivative data obtained from atomic scale models and statistical mechanics, then analytically integrated to recover a free energy density function.

Active Learning

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