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Statistical finite elements for misspecified models

We present a statistical finite element method for nonlinear, time-dependent phenomena, illustrated in the context of nonlinear internal waves (solitons). We take a Bayesian approach and leverage the finite element method to cast the statistical problem as a nonlinear Gaussian state–space model, upd...

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Detalles Bibliográficos
Autores principales: Duffin, Connor, Cripps, Edward, Stemler, Thomas, Girolami, Mark
Formato: Online Artículo Texto
Lenguaje:English
Publicado: National Academy of Sciences 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7812808/
https://www.ncbi.nlm.nih.gov/pubmed/33372139
http://dx.doi.org/10.1073/pnas.2015006118