Long Time Stability of Hamiltonian Partial Differential Equations.
Xiaoping YuanJing ZhangPublished in: SIAM J. Math. Anal. (2014)
Keyphrases
- partial differential equations
- anisotropic diffusion
- image denoising
- numerical solution
- level set
- image enhancement
- image processing
- mathematical morphology
- energy functional
- numerical algorithms
- fourth order
- problems in image processing
- curve evolution
- multiscale
- finite difference
- differential equations
- inverse problems
- boundary value problem
- denoising
- numerical scheme
- finite difference method
- high order
- nonlinear diffusion
- diffusion equation
- computer vision
- difference equations
- total variation
- theoretical analysis