Comparison of intrusive and nonintrusive polynomial chaos expansion-based approaches for high dimensional parametric uncertainty quantification and propagation

We present an uncertainty quantification (UQ) algorithm using the intrusive generalized polynomial chaos (gPC) expansion in combination with dimension reduction techniques and compare the UQ accuracy and computational efficiency of the intrusive gPC-based UQ algorithm to other sampling-based nonintr...

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Vydané v:	Computers & chemical engineering Ročník 134; s. 106685
Hlavní autori:	Son, Jeongeun, Du, Yuncheng
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier Ltd 04.03.2020
Predmet:	Autocrine signalling of living cells Generalized dimension reduction Generalized polynomial chaos Parametric uncertainty Penicillin production Stochastic collocation Penicillin production Generalized polynomial chaos Stochastic collocation Generalized dimension reduction Parametric uncertainty Autocrine signalling of living cells
ISSN:	0098-1354
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