Approximation of Solution Operators for High-dimensional PDEs.
Nathan GabyXiaojing YePublished in: CoRR (2024)
Keyphrases
- high dimensional
- low dimensional
- closed form
- approximation methods
- partial differential equations
- numerical scheme
- optimal solution
- numerical methods
- image denoising
- mathematical model
- approximation algorithms
- variable selection
- level set
- dimensionality reduction
- objective function
- linear approximation
- numerical algorithms
- approximation schemes
- quality guarantees