Accurate data‐driven surrogates of dynamical systems for forward propagation of uncertainty

Stochastic collocation (SC) is a well‐known non‐intrusive method of constructing surrogate models for uncertainty quantification. In dynamical systems, SC is especially suited for full‐field uncertainty propagation that characterizes the distributions of the high‐dimensional solution fields of a mod...

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Bibliographic Details

Published in:	International journal for numerical methods in engineering Vol. 125; no. 23
Main Authors:	De, Saibal, Jones, Reese E., Kolla, Hemanth
Format:	Journal Article
Language:	English
Published:	Hoboken, USA John Wiley & Sons, Inc 15.12.2024 Wiley Subscription Services, Inc Wiley
Subjects:	Approximation collocation Dynamical systems ENGINEERING Nonlinear dynamics Ordinary differential equations Parameter identification Parameter uncertainty Partial differential equations Solid mechanics stochastic problems
ISSN:	0029-5981, 1097-0207
Online Access:	Get full text
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