File:Linpde-gp.png

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Summary

Description
English: A problem-specific Gaussian process prior is conditioned on partially-known physics, given by uncertain boundary conditions (BC) and a linear PDE, as well as on noisy physical measurements from experiment. The boundary conditions and the right-hand side of the PDE are not known but inferred from a small set of noise-corrupted measurements. The plots juxtapose the belief with the true solution of the latent boundary value problem.
Date
Source Own work
Author Jonathan Wenger

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Captions

Learning to solve a partial differential equation.

Items portrayed in this file

depicts

23 December 2022

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Date/TimeThumbnailDimensionsUserComment
current11:48, 1 February 2023Thumbnail for version as of 11:48, 1 February 20232,300 × 1,358 (358 KB)wikimediacommons>Jonathan WengerUploaded own work with UploadWizard

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