Dynamic tensor approximation of high-dimensional nonlinear PDEs.
Alec DektorDaniele VenturiPublished in: J. Comput. Phys. (2021)
Keyphrases
- high dimensional
- high order
- dimensionality reduction
- higher order
- partial differential equations
- solving partial differential equations
- low dimensional
- taylor series expansion
- dynamic environments
- anisotropic diffusion
- high dimension
- diffusion equation
- parameter space
- difference equations
- dt mri
- tensor product
- kernel principal component analysis
- high dimensional feature space
- feature selection
- error bounds
- level set
- feature space