Stochastic convergence acceleration through basis enrichment of polynomial chaos expansions

International Journal for Numerical Methods in Engineering

Volumn 73, Issue 2, 2008, Pages 162-184

  Ghosh, Debraj ^a   Ghanem, Roger ^b  

^a STANFORD UNIVERSITY   (United States)

^b University of Southern California   (United States)

Author keywords

Convergence acceleration; Enrichment; Polynomial chaos; Stochastic finite elements

Indexed keywords

CHAOS THEORY; CONVERGENCE OF NUMERICAL METHODS; EIGENVALUES AND EIGENFUNCTIONS; FINITE ELEMENT METHOD; RANDOM PROCESSES;

CONVERGENCE ACCELERATION; MATHEMATICAL STRUCTURE; POLYNOMIAL CHAOS DECOMPOSITION;

POLYNOMIAL APPROXIMATION;

CHAOS THEORY; CONVERGENCE OF NUMERICAL METHODS; EIGENVALUES AND EIGENFUNCTIONS; FINITE ELEMENT METHOD; POLYNOMIAL APPROXIMATION; RANDOM PROCESSES;

EID: 38349178394     PISSN: 00295981     EISSN: 10970207     Source Type: Journal    
DOI: 10.1002/nme.2066     Document Type: Article

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