A posteriori error estimates for hierarchical mixed-dimensional elliptic equations.
Jhabriel VarelaElyes AhmedEirik KeilegavlenJan M. NordbottenFlorin A. RaduPublished in: J. Num. Math. (2023)
Keyphrases
- error estimates
- error estimation
- cross validation
- boundary value problem
- numerical methods
- error analysis
- hierarchical structure
- multi dimensional
- coarse to fine
- mathematical model
- differential equations
- numerical solution
- linear equations
- model selection
- hierarchical clustering
- neural network
- linear systems
- hierarchical model
- provably correct
- active learning