Non-intrusive Tensor Reconstruction for High-Dimensional Random PDEs.
Martin EigelJohannes NeumannReinhold SchneiderSebastian WolfPublished in: Comput. Methods Appl. Math. (2019)
Keyphrases
- high dimensional
- dimensionality reduction
- partial differential equations
- higher order
- low dimensional
- level set
- similarity search
- high dimensionality
- high order
- image reconstruction
- reconstruction process
- reconstruction method
- three dimensional
- fourth order
- image denoising
- nearest neighbor
- feature selection
- parameter space
- diffusion tensor
- compressive sensing
- diffusion equation
- scalar valued
- tensor space