An Augmented Subspace Based Adaptive Proper Orthogonal Decomposition Method for Time Dependent Partial Differential Equations.
Xiaoying DaiMiao HuJack XinAihui ZhouPublished in: CoRR (2023)
Keyphrases
- decomposition method
- partial differential equations
- qr decomposition
- anisotropic diffusion
- level set
- image denoising
- numerical solution
- image enhancement
- tree decomposition
- image processing
- decomposition algorithm
- numerical methods
- multiscale
- numerical algorithms
- fourth order
- decomposition methods
- finite difference method
- numerical scheme
- mathematical morphology
- problems in image processing
- energy functional
- finite difference
- high dimensional
- low dimensional
- denoising
- boundary value problem
- ambrosio tortorelli
- high order
- dimensionality reduction
- conservation laws
- machine learning
- image compression
- total variation
- boundary element
- lattice boltzmann