Ghost Point Diffusion Maps for solving elliptic PDE's on Manifolds with Classical Boundary Conditions.
Shixiao W. JiangJohn HarlimPublished in: CoRR (2020)
Keyphrases
- boundary value problem
- boundary conditions
- diffusion maps
- manifold learning
- reaction diffusion
- partial differential equations
- nonlinear dimensionality reduction
- low dimensional
- differential equations
- poisson equation
- semi supervised
- shape from shading
- dimensionality reduction
- high dimensional
- sufficient conditions
- numerical solution
- image processing
- anisotropic diffusion
- variational inequalities
- finite element method
- statistical learning
- action classification
- feature extraction
- sparse representation
- level set
- riemannian manifolds
- spatio temporal
- dimension reduction
- multiscale