Multiresolution analysis for stochastic finite element problems with wavelet-based Karhunen-Loève expansion
type: Item
instance of: scholarly article
title: Multiresolution analysis for stochastic finite element problems with wavelet-based Karhunen-Loève expansion
zbMATH Open document ID: 1264.65221
DOI: 10.1155/2012/215109
published in: Mathematical Problems in Engineering
publication date: 2013-06-11T00:00:00Z
review text: Summary: Multiresolution analysis for problems involving random parameter fields is considered. The random field is discretized by a Karhunen-Loève expansion. The eigenfunctions involved in this representation are computed by a wavelet expansion. The wavelet expansion allows to control the spatial resolution of the problem. Fine and coarse scales are defined, and the fine scales are taken into account by projection operators. The influence of the truncation level for the wavelet expansion on the computed reliability is documented.
Mathematics Subject Classification ID: 65T50
Mathematics Subject Classification ID: 65C99
zbMATH DE Number: 6173102
Wikidata QID: Q58911304
author: Carsten Proppe
describes a project that uses: FERUM
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2012/215109
OpenAlex ID: W2022064370
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description: scientific article; zbMATH DE number 6173102