Search Results for author: Laura Swiler

Found 4 papers, 0 papers with code

Solving High-Dimensional Inverse Problems with Auxiliary Uncertainty via Operator Learning with Limited Data

no code implementations20 Mar 2023 Joseph Hart, Mamikon Gulian, Indu Manickam, Laura Swiler

In complex large-scale systems such as climate, important effects are caused by a combination of confounding processes that are not fully observable.

Operator learning Uncertainty Quantification

Gaussian Process Regression constrained by Boundary Value Problems

no code implementations22 Dec 2020 Mamikon Gulian, Ari Frankel, Laura Swiler

The framework may be applied to infer the solution of a well-posed boundary value problem with a known second-order differential operator and boundary conditions, but for which only scattered observations of the source term are available.

Gaussian Processes regression

Tensor Basis Gaussian Process Models of Hyperelastic Materials

no code implementations23 Dec 2019 Ari Frankel, Reese Jones, Laura Swiler

Finally, we consider an approach that recovers the strain-energy density function and derives the stress tensor from this potential.

GPR Physics-informed machine learning

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