Error estimation and adaptivity for stochastic collocation finite elements Part II: multilevel approximation.
Alex BespalovDavid J. SilvesterPublished in: CoRR (2022)
Keyphrases
- error estimation
- finite element
- error estimates
- model selection
- approximation schemes
- finite element analysis
- discrete random variables
- boundary element
- stage stochastic programs
- co occurrence
- generalization error
- monte carlo sampling
- approximation algorithms
- finite element model
- finite difference
- monte carlo
- material properties
- mesh generation
- cross validation
- numerical solution
- closed form
- approximation error