Results 161 to 170 of about 53,281 (190)

MODELING HETEROGENEITY IN NETWORKS USING POLYNOMIAL CHAOS

International Journal for Multiscale Computational Engineering, 2016
Rajendran K, Tsoumanis A, Siettos C, Laing C, Kevrekidis I   +4 more
openaire   +2 more sources

Efficient reliability analysis using prediction-oriented active sparse polynomial chaos expansion

Reliability Engineering and System Safety, 2022
Jian Zhang
exaly  

Uncertainty Quantification and Polynomial Chaos Techniques in Computational Fluid Dynamics

Annual Review of Fluid Mechanics, 2009
Habib N Najm
exaly  

Generalized polynomial chaos expansions with weights.

2015
Polynomial chaos is used as an alternative to Monte Carlo methods for the propagation of uncertainty through dynamical systems. By truncating the infinite series of the polynomial chaos expansion to a finite order, the positivity of the approximate solution may be lost.
Obermaier, J., Stavropoulou, F.
openaire   +1 more source

Data-driven uncertainty quantification using the arbitrary polynomial chaos expansion

Reliability Engineering and System Safety, 2012
Sergey Oladyshkin, Wolfgang Nowak
exaly  

Surrogate modeling based on resampled polynomial chaos expansions

Reliability Engineering and System Safety, 2020
Zicheng Liu, Dominique Lesselier, Bruno Sudret   +2 more
exaly  

Generalized Polynomial Chaos

2010
openaire   +1 more source

Global sensitivity analysis using polynomial chaos expansions

Reliability Engineering and System Safety, 2008
Bruno Sudret
exaly  

An active-learning algorithm that combines sparse polynomial chaos expansions and bootstrap for structural reliability analysis

Structural Safety, 2018
Stefano Marelli, Bruno Sudret
exaly  

Stochastic model reduction for polynomial chaos expansion of acoustic waves using proper orthogonal decomposition

Reliability Engineering and System Safety, 2020
M Shadi Mohamed, Mohammed Seaid
exaly