Multilevel Picard approximations of high-dimensional semilinear partial differential equations with locally monotone coefficient functions.
Tuan Anh NguyenMartin HutzenthalerPublished in: CoRR (2022)
Keyphrases
- partial differential equations
- high dimensional
- numerical methods
- level set
- numerical solution
- anisotropic diffusion
- difference equations
- image processing
- image denoising
- image enhancement
- numerical scheme
- numerical algorithms
- fourth order
- differential equations
- mathematical morphology
- multiscale
- dimensionality reduction
- high order
- discrete data
- lattice boltzmann
- energy functional
- high dimensional data
- problems in image processing
- active contours
- low dimensional
- nonlinear diffusion
- nonlinear partial differential equations
- curve evolution
- finite difference
- pattern recognition
- diffusion equation
- binary images
- machine learning