Second-order accurate numerical scheme with graded meshes for the nonlinear partial integrodifferential equation arising from viscoelasticity.
Wenlin QiuXu XiaoKexin LiPublished in: CoRR (2022)
Keyphrases
- numerical scheme
- finite difference
- difference equations
- partial differential equations
- numerical solution
- differential equations
- finite element
- anisotropic diffusion
- image denoising
- level set
- diffusion equation
- multiresolution
- numerical analysis
- image enhancement
- image processing
- numerical methods
- variational methods
- energy functional
- optical flow estimation
- wavelet transform
- probabilistic inference
- denoising
- point cloud
- optical flow
- nonlinear diffusion
- high order
- multiscale