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Multi-fidelity modelling via recursive co-kriging and Gaussian–Markov random fields

We propose a new framework for design under uncertainty based on stochastic computer simulations and multi-level recursive co-kriging. The proposed methodology simultaneously takes into account multi-fidelity in models, such as direct numerical simulations versus empirical formulae, as well as multi...

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Podrobná bibliografie
Vydáno v:Proc Math Phys Eng Sci
Hlavní autoři: Perdikaris, P., Venturi, D., Royset, J. O., Karniadakis, G. E.
Médium: Artigo
Jazyk:Inglês
Vydáno: The Royal Society Publishing 2015
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC4528652/
https://ncbi.nlm.nih.gov/pubmed/26345079
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspa.2015.0018
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